List of EC numbers (EC 3)
Encyclopedia
This list contains a list of EC numbers for the third group, EC 3, hydrolases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology
International Union of Biochemistry and Molecular Biology
The International Union of Biochemistry and Molecular Biology is an international non-governmental organisation concerned with biochemistry and molecular biology...

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EC 3.1.1: Carboxylic Ester Hydrolases

: carboxylesterase
Carboxylesterase
In enzymology, a carboxylesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are carboxylic ester and H2O, whereas its two products are alcohol and carboxylate....

: arylesterase
Arylesterase
In enzymology, an arylesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phenyl acetate and H2O, whereas its two products are phenol and acetate....

: triacylglycerol lipase
Triacylglycerol lipase
Triacylglycerol lipase can refer to:* pancreatic lipase* gastric lipase* lingual lipase...

: phospholipase A2
Phospholipase A2
Phospholipases A2 are enzymes that release fatty acids from the second carbon group of glycerol. This particular phospholipase specifically recognizes the sn-2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing arachidonic acid and lysophospholipids...

: lysophospholipase
Lysophospholipase
In enzymology, a lysophospholipase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-lysophosphatidylcholine and H2O, whereas its two products are glycerophosphocholine and carboxylate....

: acetylesterase
Acetylesterase
In enzymology, an acetylesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acetic ester and H2O, whereas its two products are alcohol and acetate....

: acetylcholinesterase
Acetylcholinesterase
"Acetylcholinesterase, also known as AChE or acetylcholine acetylhydrolase, is an enzyme that degrades the neurotransmitter acetylcholine, producing choline and an acetate group. It is mainly found at neuromuscular junctions and cholinergic nervous system, where its activity serves to terminate...

: cholinesterase
Cholinesterase
In biochemistry, cholinesterase is a family of enzymes that catalyze the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid, a reaction necessary to allow a cholinergic neuron to return to its resting state after activation.-Types:...

: deleted: tropinesterase
Tropinesterase
In enzymology, a tropinesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are atropine and H2O, whereas its two products are tropine and tropate....

: pectinesterase
Pectinesterase
Pectinesterase is a ubiquitous cell-wall-associated enzyme that presents several isoforms that facilitate plant cell wall modification and subsequent breakdown. It is found in all higher plants as well as in some bacteria and fungi...

: deleted: sterol esterase
Sterol esterase
In enzymology, a sterol esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are steryl ester and H2O, whereas its two products are sterol and fatty acid....

: chlorophyllase
Chlorophyllase
Chlorophyllase is the key enzyme in chlorophyll metabolism. It is a membrane protein that is commonly known as Chlase and systematically known as chlorophyll chlorophyllidohydrolase. Chlorophyllase can be found in the chloroplast, thylakoid membrane and etioplast of at least higher plants such as...

: L-arabinonolactonase
L-arabinonolactonase
In enzymology, a L-arabinonolactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-arabinono-1,4-lactone and H2O, whereas its product is L-arabinonate....

: deleted, mixture of EC 5.3.3.4 and EC 3.1.1.24: gluconolactonase
Gluconolactonase
In enzymology, a gluconolactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glucono-1,5-lactone and H2O, whereas its product is D-gluconate....

: deleted, included in EC 3.1.1.17: uronolactonase
Uronolactonase
In enzymology, an uronolactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glucurono-6,2-lactone and H2O, whereas its product is D-glucuronate....

: tannase
Tannase
In enzymology, a tannase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are digallate and H2O, whereas its product is gallate....

: retinyl-palmitate esterase
Retinyl-palmitate esterase
In enzymology, a retinyl-palmitate esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are retinyl palmitate and H2O, whereas its two products are retinol and palmitate....

: hydroxybutyrate-dimer hydrolase
Hydroxybutyrate-dimer hydrolase
In enzymology, a hydroxybutyrate-dimer hydrolase is an enzyme that catalyzes the chemical reaction-3-butanoate + H2O \rightleftharpoons 2 -3-hydroxybutanoate...

: acylglycerol lipase
Acylglycerol lipase
In enzymology, an acylglycerol lipase is an enzyme that catalyzes a chemical reaction that uses water molecules to break the glycerol monoesters of long-chain fatty acids....

: 3-oxoadipate enol-lactonase
3-oxoadipate enol-lactonase
In enzymology, a 3-oxoadipate enol-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-oxoadipate enol-lactone and H2O, whereas its product is 3-oxoadipate....

: 1,4-lactonase
1,4-lactonase
In enzymology, a 1,4-lactonase is an enzyme that catalyzes the generic chemical reaction:Thus, the two substrates of this enzyme are 1,4-lactone and H2O, whereas its product is 4-hydroxyacid....

: galactolipase
Galactolipase
In enzymology, a galactolipase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol and H2O, whereas its two products are 3-beta-D-galactosyl-sn-glycerol and carboxylate....

: 4-pyridoxolactonase
4-pyridoxolactonase
In enzymology, a 4-pyridoxolactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-pyridoxolactone and H2O, whereas its product is 4-pyridoxate....

: acylcarnitine hydrolase
Acylcarnitine hydrolase
In enzymology, an acylcarnitine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are O-acylcarnitine and H2O, whereas its two products are fatty acid and L-carnitine....

: aminoacyl-tRNA hydrolase
Aminoacyl-tRNA hydrolase
In enzymology, an aminoacyl-tRNA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-Substituted aminoacyl-tRNA and H2O, whereas its two products are N-substituted amino acid and tRNA....

: D-arabinonolactonase
D-arabinonolactonase
In enzymology, a D-arabinonolactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-arabinono-1,4-lactone and H2O, whereas its product is D-arabinonate....

: 6-phosphogluconolactonase
6-phosphogluconolactonase
6-Phosphogluconolactonase is an enzyme in the pentose phosphate pathway. It converts 6-phosphogluconolactone to 6-phosphogluconate....

: phospholipase A1
Phospholipase A1
Phospholipase A1 is a phospholipase enzyme which removes the 1-acyl. Phospholipase A1 is a component of snake venom, but it also serves in normal metabolism to produce fatty acids from phospholipids. In melanocytic cells the Phospholipase A1 gene may be regulated by MITF.-External links:*...

: 6-acetylglucose deacetylase
6-acetylglucose deacetylase
In enzymology, a 6-acetylglucose deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 6-acetyl-D-glucose and H2O, whereas its two products are D-glucose and acetate....

: lipoprotein lipase
Lipoprotein lipase
Lipoprotein lipase is a member of the lipase gene family, which includes pancreatic lipase, hepatic lipase, and endothelial lipase. It is a water soluble enzyme that hydrolyzes triglycerides in lipoproteins, such as those found in chylomicrons and very low-density lipoproteins , into two free...

: dihydrocoumarin hydrolase
Dihydrocoumarin hydrolase
In enzymology, a dihydrocoumarin hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dihydrocoumarin and H2O, whereas its product is melilotate....

: limonin-D-ring-lactonase
Limonin-D-ring-lactonase
In enzymology, a limonin-D-ring-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are limonoate D-ring-lactone and H2O, whereas its product is limonoate....

: steroid-lactonase
Steroid-lactonase
In enzymology, a steroid-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are testololactone and H2O, whereas its product is testolate....

: triacetate-lactonase
Triacetate-lactonase
In enzymology, a triacetate-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are triacetate lactone and H2O, whereas its product is triacetate....

: actinomycin lactonase
Actinomycin lactonase
In enzymology, an actinomycin lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are actinomycin and H2O, whereas its product is actinomycinic monolactone....

: orsellinate-depside hydrolase
Orsellinate-depside hydrolase
In enzymology, an orsellinate-depside hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are orsellinate depside and H2O, whereas its product is orsellinate....

: cephalosporin-C deacetylase
Cephalosporin-C deacetylase
In enzymology, a cephalosporin-C deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cephalosporin C and H2O, whereas its two products are deacetylcephalosporin C and acetate....

: chlorogenate hydrolase
Chlorogenate hydrolase
In enzymology, a chlorogenate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are chlorogenate and H2O, whereas its two products are caffeate and quinate....

: a-amino-acid esterase: 4-methyloxaloacetate esterase
4-methyloxaloacetate esterase
In enzymology, a 4-methyloxaloacetate esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are oxaloacetate 4-methyl ester and H2O, whereas its two products are oxaloacetate and methanol....

: carboxymethylenebutenolidase
Carboxymethylenebutenolidase
In enzymology, a carboxymethylenebutenolidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-carboxymethylenebut-2-en-4-olide and H2O, whereas its product is 4-oxohex-2-enedioate....

: deoxylimonate A-ring-lactonase
Deoxylimonate A-ring-lactonase
In enzymology, a deoxylimonate A-ring-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are deoxylimonate and H2O, whereas its product is deoxylimononic acid D-ring-lactone....

: 1-alkyl-2-acetylglycerophosphocholine esterase
1-alkyl-2-acetylglycerophosphocholine esterase
In enzymology, a 1-alkyl-2-acetylglycerophosphocholine esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-alkyl-2-acetyl-sn-glycero-3-phosphocholine and H2O, whereas its two products are 1-alkyl-sn-glycero-3-phosphocholine and acetate.This...

: fusarinine-C ornithinesterase
Fusarinine-C ornithinesterase
In enzymology, a fusarinine-C ornithinesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N5-acyl-L-ornithine ester and H2O, whereas its two products are N5-acyl-L-ornithine and alcohol....

: sinapine esterase
Sinapine esterase
In enzymology, a sinapine esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sinapoylcholine and H2O, whereas its two products are sinapate and choline....

: wax-ester hydrolase
Wax-ester hydrolase
In enzymology, a wax-ester hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are wax ester and H2O, whereas its two products are long-chain alcohol and long-chain carboxylate....

: phorbol-diester hydrolase
Phorbol-diester hydrolase
In enzymology, a phorbol-diester hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phorbol 12,13-dibutanoate and H2O, whereas its two products are phorbol 13-butanoate and butanoate....

: phosphatidylinositol deacylase
Phosphatidylinositol deacylase
In enzymology, a phosphatidylinositol deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-phosphatidyl-D-myo-inositol and H2O, whereas its two products are 1-acylglycerophosphoinositol and carboxylate....

: sialate O-acetylesterase
Sialate O-acetylesterase
In enzymology, a sialate O-acetylesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetyl-O-acetylneuraminate and H2O, whereas its two products are N-acetylneuraminate and acetate....

: acetoxybutynylbithiophene deacetylase
Acetoxybutynylbithiophene deacetylase
In enzymology, an acetoxybutynylbithiophene deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5--2,2'-bithiophene and H2O, whereas its two products are 5--2,2'-bithiophene and acetate.This enzyme belongs to the family of hydrolases,...

: acetylsalicylate deacetylase
Acetylsalicylate deacetylase
In enzymology, an acetylsalicylate deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acetylsalicylate and H2O, whereas its two products are salicylate and acetate....

: methylumbelliferyl-acetate deacetylase
Methylumbelliferyl-acetate deacetylase
In enzymology, a methylumbelliferyl-acetate deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-methylumbelliferyl acetate and H2O, whereas its two products are 4-methylumbelliferone and acetate....

: 2-pyrone-4,6-dicarboxylate lactonase
2-pyrone-4,6-dicarboxylate lactonase
In enzymology, a 2-pyrone-4,6-dicarboxylate lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-pyrone-4,6-dicarboxylate and H2O, whereas its product is 4-carboxy-2-hydroxyhexa-2,4-dienedioate....

: N-acetylgalactosaminoglycan deacetylase
N-acetylgalactosaminoglycan deacetylase
In enzymology, a N-acetylgalactosaminoglycan deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetyl-D-galactosaminoglycan and H2O, whereas its two products are D-galactosaminoglycan and acetate....

: juvenile-hormone esterase
Juvenile-hormone esterase
In enzymology, a juvenile-hormone esterase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are methyl, --10,11-epoxy-3,7,11-trimethyltrideca-2,6-dienoate, and H2O, whereas its two products are --10,11-epoxy-3,7,11-trimethyltrideca-2,6-dienoate and methanol.This...

: bis(2-ethylhexyl)phthalate esterase
Bis(2-ethylhexyl)phthalate esterase
In enzymology, a bisphthalate esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are bisphthalate and H2O, whereas its two products are 2-ethylhexyl phthalate and 2-ethylhexan-1-ol....

: protein-glutamate methylesterase
Protein-glutamate methylesterase
In enzymology, a protein-glutamate methylesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are protein L-glutamate O5-methyl ester and H2O, whereas its two products are protein L-glutamate and methanol....

: now EC 3.5.1.47: 11-cis-retinyl-palmitate hydrolase
11-cis-retinyl-palmitate hydrolase
In enzymology, a 11-cis-retinyl-palmitate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 11-cis-retinyl palmitate and H2O, whereas its two products are 11-cis-retinol and palmitate....

: all-trans-retinyl-palmitate hydrolase
All-trans-retinyl-palmitate hydrolase
In enzymology, an all-trans-retinyl-palmitate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are all-trans-retinyl palmitate and H2O, whereas its two products are all-trans-retinol and palmitate....

: L-rhamnono-1,4-lactonase
L-rhamnono-1,4-lactonase
In enzymology, a L-rhamnono-1,4-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-rhamnono-1,4-lactone and H2O, whereas its product is L-rhamnonate....

: 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene deacetylase
5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene deacetylase
In enzymology, a 5--2,2'-bithiophene deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5--2,2'-bithiophene and H2O, whereas its two products are 5--2,2'-bithiophene and acetate.This enzyme belongs to the family of hydrolases, specifically those...

: fatty-acyl-ethyl-ester synthase
Fatty-acyl-ethyl-ester synthase
In enzymology, a fatty-acyl-ethyl-ester synthase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are long-chain-fatty-acyl ethyl ester and H2O, whereas its two products are long-chain-fatty acid and ethanol....

: xylono-1,4-lactonase
Xylono-1,4-lactonase
In enzymology, a xylono-1,4-lactonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-xylono-1,4-lactone and H2O, whereas its product is D-xylonate....

: now EC 3.5.1.89: cetraxate benzylesterase
Cetraxate benzylesterase
In enzymology, a cetraxate benzylesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cetraxate benzyl ester and H2O, whereas its two products are cetraxate and benzyl alcohol....

: acetylalkylglycerol acetylhydrolase
Acetylalkylglycerol acetylhydrolase
In enzymology, an acetylalkylglycerol acetylhydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-acetyl-1-alkyl-sn-glycerol and H2O, whereas its two products are 1-alkyl-sn-glycerol and acetate....

: acetylxylan esterase
Acetylxylan esterase
In enzymology, an acetylxylan esterase is an enzyme that catalyzes a chemical reaction, the deacetylation of xylans and xylo-oligosaccharides.This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds...

: feruloyl esterase
Feruloyl esterase
In enzymology, a feruloyl esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are feruloyl-polysaccharide and H2O, whereas its two products are ferulate and polysaccharide....

: cutinase
Cutinase
A cutinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cutin and H2O, whereas its product is cutin monomer....

: poly(3-hydroxybutyrate) depolymerase
Poly(3-hydroxybutyrate) depolymerase
In enzymology, a poly depolymerase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are poly[-3-hydroxybutanoate]n and H2O, whereas its two products are poly[-3-hydroxybutanoate]n-x and poly[-3-hydroxybutanoate]x; x.This enzyme belongs to the family of...

: poly(3-hydroxyoctanoate) depolymerase: acyloxyacyl hydrolase
Acyloxyacyl hydrolase
In enzymology, an acyloxyacyl hydrolase is an enzyme that catalyzes the chemical reactionHence, this enzyme has one substrate, the 3-acyl groups of bacterial lipopolysaccharides, and two products, [partially deacylated lipopolysaccharide] and fatty acid.The enzyme removes from lipid A the...

: polyneuridine-aldehyde esterase
Polyneuridine-aldehyde esterase
In enzymology, a polyneuridine-aldehyde esterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are polyneuridine aldehyde and H2O, whereas its 3 products are 16-epivellosimine, CO2, and methanol....

: hormone-sensitive lipase
Hormone-sensitive lipase
Hormone-sensitive lipase also previously known as cholesteryl ester hydrolase is an enzyme that, in humans, is encoded by the LIPE gene....

: acetylajmaline esterase: quorum-quenching N-acyl-homoserine lactonase: pheophorbidase: monoterpene epsilon-lactone hydrolase: cocaine esterase: now 3.5.1.103

EC 3.1.2: Thioester Hydrolases

: acetyl-CoA hydrolase
Acetyl-CoA hydrolase
In enzymology, an acetyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acetyl-CoA and H2O, whereas its two products are CoA and acetate....

: palmitoyl-CoA hydrolase
Palmitoyl-CoA hydrolase
In enzymology, a palmitoyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are palmitoyl-CoA and H2O, whereas its two products are CoA and palmitate....

: succinyl-CoA hydrolase
Succinyl-CoA hydrolase
In enzymology, a succinyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are succinyl-CoA and H2O, whereas its two products are CoA and succinate....

: 3-hydroxyisobutyryl-CoA hydrolase
3-hydroxyisobutyryl-CoA hydrolase
In enzymology, a 3-hydroxyisobutyryl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-hydroxy-2-methylpropanoyl-CoA and H2O, whereas its two products are CoA and 3-hydroxy-2-methylpropanoate....

: hydroxymethylglutaryl-CoA hydrolase
Hydroxymethylglutaryl-CoA hydrolase
In enzymology, a hydroxymethylglutaryl-CoA hydrolase is an enzyme that catalyzes the chemical reaction-3-hydroxy-3-methylglutaryl-CoA + H2O \rightleftharpoons CoA + 3-hydroxy-3-methylglutarate...

: hydroxyacylglutathione hydrolase
Hydroxyacylglutathione hydrolase
In enzymology, a Hydroxyacylglutathione hydrolase is an enzyme that catalyzes the chemical reactionHence, this enzyme has two substrate, -S-lactoylglutathione and water, and two products, glutathione and a 2-hydroxy carboxylate...

: glutathione thiolesterase
Glutathione thiolesterase
In enzymology, a glutathione thiolesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-acylglutathione and H2O, whereas its two products are glutathione and carboxylate....

: deleted, included in EC 3.1.2.6: deleted: formyl-CoA hydrolase
Formyl-CoA hydrolase
In enzymology, a formyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are formyl-CoA and H2O, whereas its two products are CoA and formate....

: acetoacetyl-CoA hydrolase
Acetoacetyl-CoA hydrolase
In enzymology, an acetoacetyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acetoacetyl-CoA and H2O, whereas its two products are CoA and acetoacetate....

: S-formylglutathione hydrolase
S-formylglutathione hydrolase
In enzymology, a S-formylglutathione hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-formylglutathione and H2O, whereas its two products are glutathione and formate....

: S-succinylglutathione hydrolase
S-succinylglutathione hydrolase
In enzymology, a S-succinylglutathione hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-succinylglutathione and H2O, whereas its two products are glutathione and succinate....

: oleoyl-(acyl-carrier-protein) hydrolase
Oleoyl-(acyl-carrier-protein) hydrolase
In enzymology, an oleoyl-[acyl-carrier-protein] hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are oleoyl-[acyl-carrier-protein] and H2O, whereas its two products are acyl-carrier-protein and oleate....

: ubiquitin thiolesterase: citrate lyase deacetylase
Citrate lyase deacetylase
In enzymology, a citrate lyase deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are [citrate -lyase] and H2O, whereas its two products are [citrate -lyase] and acetate.This enzyme belongs to the family of hydrolases, specifically those acting on...

: (S)-methylmalonyl-CoA hydrolase
(S)-methylmalonyl-CoA hydrolase
In enzymology, a -methylmalonyl-CoA hydrolase is an enzyme that catalyzes the chemical reaction-methylmalonyl-CoA + H2O \rightleftharpoons methylmalonate + CoA...

: ADP-dependent short-chain-acyl-CoA hydrolase
ADP-dependent short-chain-acyl-CoA hydrolase
In enzymology, an ADP-dependent short-chain-acyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acyl-CoA and H2O, whereas its two products are CoA and carboxylate....

: ADP-dependent medium-chain-acyl-CoA hydrolase
ADP-dependent medium-chain-acyl-CoA hydrolase
In enzymology, an ADP-dependent medium-chain-acyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acyl-CoA and H2O, whereas its two products are CoA and carboxylate....

: acyl-CoA hydrolase
Acyl-CoA hydrolase
In enzymology, an acyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acyl-CoA and H2O, whereas its two products are CoA and carboxylate....

: Dodecanoyl-(acyl-carrier-protein) hydrolase
Dodecanoyl-(acyl-carrier-protein) hydrolase
In enzymology, a dodecanoyl-[acyl-carrier-protein] hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dodecanoyl-[acyl-carrier-protein] and H2O, whereas its two products are acyl-carrier-protein and dodecanoate.This enzyme belongs to the family...

: palmitoyl(protein) hydrolase
Palmitoyl(protein) hydrolase
In enzymology, a palmitoyl[protein] hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are palmitoyl[protein] and H2O, whereas its two products are palmitate and protein....

: 4-hydroxybenzoyl-CoA thioesterase
4-hydroxybenzoyl-CoA thioesterase
In enzymology, a 4-hydroxybenzoyl-CoA thioesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-hydroxybenzoyl-CoA and H2O, whereas its two products are 4-hydroxybenzoate and CoA....

: transferred entry now EC 3.13.1.3: phenylacetyl-CoA hydrolase
Phenylacetyl-CoA hydrolase
In enzymology, a phenylacetyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phenylglyoxylyl-CoA and H2O, whereas its two products are phenylglyoxylate and CoA....

: bile-acid-CoA hydrolase
Bile-acid-CoA hydrolase
In enzymology, a bile-acid-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are deoxycholoyl-CoA and H2O, whereas its two products are CoA and deoxycholate....

: choloyl-CoA hydrolase
Choloyl-CoA hydrolase
In enzymology, a choloyl-CoA hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are choloyl-CoA and H2O, whereas its two products are cholate and CoA....


EC 3.1.3: Phosphoric Monoester Hydrolases

: alkaline phosphatase
Alkaline phosphatase
Alkaline phosphatase is a hydrolase enzyme responsible for removing phosphate groups from many types of molecules, including nucleotides, proteins, and alkaloids. The process of removing the phosphate group is called dephosphorylation...

: acid phosphatase
Acid phosphatase
Acid phosphatase is a phosphatase, a type of enzyme, used to free attached phosphate groups from other molecules during digestion. It is basically a phosphomonoesterase...

: phosphoserine phosphatase
Phosphoserine phosphatase
In enzymology, a phosphoserine phosphatase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are O-phospho-L-serine, O-phospho-D-serine, and H2O, whereas its 3 products are L-serine, D-serine, and phosphate....

: phosphatidate phosphatase
Phosphatidate phosphatase
In enzymology, a phosphatidate phosphatase is an enzyme that catalyzes the chemical reaction:Thus, the two substrates of this enzyme are 3-sn-phosphatidate and H2O, whereas its two products are 1,2-diacyl-sn-glycerol and phosphate....

: 5'-nucleotidase: 3'-nucleotidase
3'-nucleotidase
In enzymology, a 3'-nucleotidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3'-ribonucleotide and H2O, whereas its two products are ribonucleoside and phosphate....

: 3'(2'),5'-bisphosphate nucleotidase
3'(2'),5'-bisphosphate nucleotidase
In enzymology, a 3',5'-bisphosphate nucleotidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are adenosine 3',5'-bisphosphate and H2O, whereas its two products are adenosine 5'-phosphate and phosphate....

: 3-phytase
3-phytase
In enzymology, a 3-phytase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are myo-inositol hexakisphosphate and H2O, whereas its two products are 1D-myo-inositol 1,2,4,5,6-pentakisphosphate and phosphate....

: glucose-6-phosphatase: glucose-1-phosphatase
Glucose-1-phosphatase
In enzymology, a glucose-1-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are alpha-D-glucose 1-phosphate and H2O, whereas its two products are D-glucose and phosphate....

: fructose-bisphosphatase: trehalose-phosphatase
Trehalose-phosphatase
In enzymology, a trehalose-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are alpha,alpha'-trehalose 6-phosphate and H2O, whereas its two products are alpha,alpha-trehalose and phosphate....

: bisphosphoglycerate phosphatase
Bisphosphoglycerate phosphatase
In enzymology, a bisphosphoglycerate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2,3-bisphospho-D-glycerate and H2O, whereas its two products are 3-phospho-D-glycerate and phosphate....

: methylphosphothioglycerate phosphatase
Methylphosphothioglycerate phosphatase
In enzymology, a methylphosphothioglycerate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-methyl-3-phospho-1-thio-D-glycerate and H2O, whereas its two products are S-methyl-1-thio-D-glycerate and phosphate.This enzyme belongs to the...

: histidinol-phosphatase
Histidinol-phosphatase
In enzymology, a histidinol-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-histidinol phosphate and H2O, whereas its two products are L-histidinol and phosphate....

: phosphoprotein phosphatase
Phosphoprotein phosphatase
Phosphoprotein phosphatase is an enzyme that dephosphorylates certain phosphorylated proteins.In some contexts, "Phosphoprotein phosphatase" is equated with serine/threonine specific protein phosphatase, and classified under ....

: (phosphorylase) phosphatase
(phosphorylase) phosphatase
In enzymology, a [phosphorylase] phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phosphorylase a and H2O, whereas its two products are phosphorylase b and phosphate....

: phosphoglycolate phosphatase
Phosphoglycolate phosphatase
In enzymology, a phosphoglycolate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-phosphoglycolate and H2O, whereas its two products are glycolate and phosphate....

: glycerol-2-phosphatase
Glycerol-2-phosphatase
In enzymology, a glycerol-2-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycerol 2-phosphate and H2O, whereas its two products are glycerol and phosphate....

: phosphoglycerate phosphatase
Phosphoglycerate phosphatase
In enzymology, a phosphoglycerate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glycerate 2-phosphate and H2O, whereas its two products are D-glycerate and phosphate....

: glycerol-1-phosphatase
Glycerol-1-phosphatase
In enzymology, a glycerol-1-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycerol 1-phosphate and H2O, whereas its two products are glycerol and phosphate....

: mannitol-1-phosphatase
Mannitol-1-phosphatase
In enzymology, a mannitol-1-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-mannitol 1-phosphate and H2O, whereas its two products are D-mannitol and phosphate....

: sugar-phosphatase
Sugar-phosphatase
In enzymology, a sugar-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sugar phosphate and H2O, whereas its two products are sugar and phosphate....

: sucrose-phosphatase
Sucrose-phosphatase
In enzymology, a sucrose-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sucrose 6F-phosphate and H2O, whereas its two products are sucrose and phosphate....

: inositol-phosphate phosphatase
Inositol-phosphate phosphatase
In enzymology, an inositol-phosphate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are myo-inositol phosphate and H2O, whereas its two products are myo-inositol and phosphate....

: 4-phytase
4-phytase
In enzymology, a 4-phytase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are myo-inositol hexakisphosphate and H2O, whereas its two products are 1D-myo-inositol 1,2,3,4,5-pentakisphosphate and phosphate....

: phosphatidylglycerophosphatase
Phosphatidylglycerophosphatase
In enzymology, a phosphatidylglycerophosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phosphatidylglycerophosphate and H2O, whereas its two products are phosphatidylglycerol and phosphate....

: ADP-phosphoglycerate phosphatase
ADP-phosphoglycerate phosphatase
In enzymology, an ADP-phosphoglycerate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3--2-phosphoglycerate and H2O, whereas its two products are 3--glycerate and phosphate....

: N-acylneuraminate-9-phosphatase
N-acylneuraminate-9-phosphatase
In enzymology, a N-acylneuraminate-9-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acylneuraminate 9-phosphate and H2O, whereas its two products are N-acylneuraminate and phosphate....

: deleted, included in EC 3.1.3.31: nucleotidase
Nucleotidase
A nucleotidase is a hydrolytic enzyme that catalyzes the hydrolysis of a nucleotide into a nucleoside and a phosphate. For example, they convert adenosine monophosphate to adenosine, and guanosine monophosphate to guanosine....

: polynucleotide 3'-phosphatase
Polynucleotide 3'-phosphatase
In enzymology, a polynucleotide 3'-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3'-phosphopolynucleotide and H2O, whereas its two products are polynucleotide and phosphate....

: polynucleotide 5'-phosphatase
Polynucleotide 5'-phosphatase
In enzymology, a polynucleotide 5'-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5'-phosphopolynucleotide and H2O, whereas its two products are polynucleotide and phosphate....

: deoxynucleotide 3'-phosphatase
Deoxynucleotide 3'-phosphatase
In enzymology, a deoxynucleotide 3'-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are deoxynucleoside 3'-phosphate and H2O, whereas its two products are deoxynucleoside and phosphate....

: thymidylate 5'-phosphatase
Thymidylate 5'-phosphatase
In enzymology, a thymidylate 5'-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are thymidylate and H2O, whereas its two products are thymidine and phosphate....

: phosphoinositide 5-phosphatase
Phosphoinositide 5-phosphatase
In enzymology, a phosphoinositide 5-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate and H2O, whereas its two products are 1-phosphatidyl-1D-myo-inositol 4-phosphate and phosphate.This enzyme...

: sedoheptulose-bisphosphatase
Sedoheptulose-bisphosphatase
In enzymology, a sedoheptulose-bisphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sedoheptulose 1,7-bisphosphate and H2O, whereas its two products are sedoheptulose 7-phosphate and phosphate....

: 3-phosphoglycerate phosphatase
3-phosphoglycerate phosphatase
In enzymology, a 3-phosphoglycerate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glycerate 3-phosphate and H2O, whereas its two products are D-glycerate and phosphate....

: streptomycin-6-phosphatase
Streptomycin-6-phosphatase
In enzymology, a streptomycin-6-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are streptomycin 6-phosphate and H2O, whereas its two products are streptomycin and phosphate....

: guanidinodeoxy-scyllo-inositol-4-phosphatase
Guanidinodeoxy-scyllo-inositol-4-phosphatase
In enzymology, a guanidinodeoxy-scyllo-inositol-4-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-guanidino-1-deoxy-scyllo-inositol 4-phosphate and H2O, whereas its two products are 1-guanidino-1-deoxy-scyllo-inositol and phosphate.This...

: 4-nitrophenylphosphatase
4-nitrophenylphosphatase
In enzymology, a 4-nitrophenylphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-nitrophenyl phosphate and H2O, whereas its two products are 4-nitrophenol and phosphate....

: (glycogen-synthase-D) phosphatase
(glycogen-synthase-D) phosphatase
In enzymology, a [glycogen-synthase-D] phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycogen-synthase D and H2O, whereas its two products are glycogen-synthase I and phosphate....

: (pyruvate dehydrogenase (acetyl-transferring))-phosphatase
(pyruvate dehydrogenase (acetyl-transferring))-phosphatase
In enzymology, a [pyruvate dehydrogenase ]-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are pyruvate dehydrogenase phosphate and H2O, whereas its two products are pyruvate dehydrogenase and phosphate.This enzyme belongs to the family of...

: (acetyl-CoA carboxylase)-phosphatase
(acetyl-CoA carboxylase)-phosphatase
In enzymology, a [acetyl-CoA carboxylase]-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acetyl-CoA carboxylase phosphate and H2O, whereas its two products are acetyl-CoA carboxylase and phosphate....

: 3-deoxy-manno-octulosonate-8-phosphatase
3-deoxy-manno-octulosonate-8-phosphatase
In enzymology, a 3-deoxy-manno-octulosonate-8-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-deoxy-D-manno-octulosonate 8-phosphate and H2O, whereas its two products are 3-deoxy-D-manno-octulosonate and phosphate.This enzyme belongs to...

: fructose-2,6-bisphosphate 2-phosphatase
Fructose-2,6-bisphosphate 2-phosphatase
In enzymology, a fructose-2,6-bisphosphate 2-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are beta-D-fructose 2,6-bisphosphate and H2O, whereas its two products are D-fructose 6-phosphate and phosphate....

: (hydroxymethylglutaryl-CoA reductase (NADPH))-phosphatase
(hydroxymethylglutaryl-CoA reductase (NADPH))-phosphatase
In enzymology, a [hydroxymethylglutaryl-CoA reductase ]-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are hydroxymethylglutaryl-CoA reductase phosphate and H2O, whereas its two products are hydroxymethylglutaryl-CoA reductase and...

: protein-tyrosine-phosphatase: (pyruvate kinase)-phosphatase
(pyruvate kinase)-phosphatase
In enzymology, a [pyruvate kinase]-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are pyruvate kinase phosphate and H2O, whereas its two products are pyruvate kinase and phosphate....

: sorbitol-6-phosphatase
Sorbitol-6-phosphatase
In enzymology, a sorbitol-6-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sorbitol 6-phosphate and H2O, whereas its two products are sorbitol and phosphate....

: dolichyl-phosphatase
Dolichyl-phosphatase
In enzymology, a dolichyl-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dolichyl phosphate and H2O, whereas its two products are dolichol and phosphate....

: (3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring))-phosphatase: (myosin-light-chain) phosphatase
(myosin-light-chain) phosphatase
In enzymology, a myosin light-chain phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are myosin light-chain phosphate and H2O, whereas its two products are myosin light-chain and phosphate....

: fructose-2,6-bisphosphate 6-phosphatase
Fructose-2,6-bisphosphate 6-phosphatase
In enzymology, a fructose-2,6-bisphosphate 6-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are beta-D-fructose 2,6-bisphosphate and H2O, whereas its two products are beta-D-fructofuranose 2-phosphate and phosphate.This enzyme belongs to the...

: caldesmon-phosphatase
Caldesmon-phosphatase
In enzymology, a caldesmon-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are caldesmon phosphate and H2O, whereas its two products are caldesmon and phosphate....

: inositol-polyphosphate 5-phosphatase: inositol-1,4-bisphosphate 1-phosphatase
Inositol-1,4-bisphosphate 1-phosphatase
In enzymology, an inositol-1,4-bisphosphate 1-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1D-myo-inositol 1,4-bisphosphate and H2O, whereas its two products are 1D-myo-inositol 4-phosphate and phosphate.This enzyme belongs to the family...

: sugar-terminal-phosphatase
Sugar-terminal-phosphatase
In enzymology, a sugar-terminal-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glucose 6-phosphate and H2O, whereas its two products are D-glucose and phosphate....

: alkylacetylglycerophosphatase
Alkylacetylglycerophosphatase
In enzymology, an alkylacetylglycerophosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-alkyl-2-acetyl-sn-glycero-3-phosphate and H2O, whereas its two products are 1-alkyl-2-acetyl-sn-glycerol and phosphate.This enzyme belongs to the family of...

: phosphoenolpyruvate phosphatase
Phosphoenolpyruvate phosphatase
In enzymology, a phosphoenolpyruvate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phosphoenolpyruvate and H2O, whereas its two products are pyruvate and phosphate....

: deleted: multiple inositol-polyphosphate phosphatase
Multiple inositol-polyphosphate phosphatase
In enzymology, a multiple inositol-polyphosphate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are myo-inositol hexakisphosphate and H2O, whereas its two products are myo-inositol pentakisphosphate and phosphate.This enzyme belongs to the...

: 2-carboxy-D-arabinitol-1-phosphatase
2-carboxy-D-arabinitol-1-phosphatase
In enzymology, a 2-carboxy-D-arabinitol-1-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-carboxy-D-arabinitol 1-phosphate and H2O, whereas its two products are 2-carboxy-D-arabinitol and phosphate....

: phosphatidylinositol-3-phosphatase
Phosphatidylinositol-3-phosphatase
In enzymology, a phosphatidylinositol-3-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-phosphatidyl-1D-myo-inositol 3-phosphate and H2O, whereas its two products are 1-phosphatidyl-1D-myo-inositol and phosphate.This enzyme belongs to the...

: now with EC 3.1.3.64: phosphatidylinositol-3,4-bisphosphate 4-phosphatase
Phosphatidylinositol-3,4-bisphosphate 4-phosphatase
In enzymology, a phosphatidylinositol-3,4-bisphosphate 4-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-phosphatidyl-myo-inositol 3,4-bisphosphate and H2O, whereas its two products are 1-phosphatidyl-1D-myo-inositol 3-phosphate and...

: phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase
Phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase
In enzymology, a phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phosphatidylinositol 3,4,5-trisphosphate and H2O, whereas its two products are phosphatidylinositol 4,5-bisphosphate and...

: 2-deoxyglucose-6-phosphatase
2-deoxyglucose-6-phosphatase
In enzymology, a 2-deoxyglucose-6-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-deoxy-D-glucose 6-phosphate and H2O, whereas its two products are 2-deoxy-D-glucose and phosphate....

: glucosylglycerol 3-phosphatase
Glucosylglycerol 3-phosphatase
In enzymology, a glucosylglycerol 3-phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2--sn-glycerol-3-phosphate and H2O, whereas its two products are 2--sn-glycerol and phosphate.This enzyme belongs to the family of hydrolases, specifically...

: mannosyl-3-phosphoglycerate phosphatase
Mannosyl-3-phosphoglycerate phosphatase
In enzymology, a mannosyl-3-phosphoglycerate phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-3-phosphoglycerate and H2O, whereas its two products are 2-D-glycerate and phosphate.This enzyme belongs to the family of hydrolases, specifically...

: 2-phosphosulfolactate phosphatase
2-phosphosulfolactate phosphatase
In enzymology, a 2-phosphosulfolactate phosphatase is an enzyme that catalyzes the chemical reaction-2-phospho-3-sulfolactate + H2O \rightleftharpoons -3-sulfolactate + phosphate...

: 5-phytase
5-phytase
In enzymology, a 5-phytase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are myo-inositol hexakisphosphate and H2O, whereas its two products are 1L-myo-inositol 1,2,3,4,6-pentakisphosphate and phosphate....

: a-ribazole phosphatase: pyridoxal phosphatase
Pyridoxal phosphatase
In enzymology, a pyridoxal phosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are pyridoxal 5'-phosphate and H2O, whereas its two products are pyridoxal and phosphate....

: phosphoethanolamine/phosphocholine phosphatase: lipid-phosphate phosphatase
Lipid-phosphate phosphatase
In enzymology, a lipid-phosphate phosphatase is an enzyme that catalyzes the chemical reaction-10-hydroxy-9-octadecanoate + H2O \rightleftharpoons -9,10-dihydroxyoctadecanoate + phosphate...

: acireductone synthase: phosphatidylinositol-4,5-bisphosphate 4-phosphatase: mannosylfructose-phosphate phosphatase: 2,3-bisphosphoglycerate 3-phosphatase: phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase: ADP-ribose 1′′-phosphate phosphatase: now EC 3.1.3.78: 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase

EC 3.1.4: Phosphoric Diester Hydrolases

: phosphodiesterase I: glycerophosphocholine phosphodiesterase
Glycerophosphocholine phosphodiesterase
In enzymology, a glycerophosphocholine phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sn-glycero-3-phosphocholine and H2O, whereas its two products are choline and sn-glycerol 3-phosphate....

: lecithinase C: phospholipase D
Phospholipase D
Phospholipase D is an enzyme which is located in the plasma membrane and catalyzes the hydrolysis of phosphatidylcholine to form phosphatidic acid , releasing the soluble choline headgroup into the cytosol...

: now EC 3.1.21.1: now EC 3.1.22.1: now EC 3.1.31.1: now EC 3.1.27.3: now EC 3.1.30.2: now EC 4.6.1.13: phosphoinositide phospholipase C: sphingomyelin phosphodiesterase
Sphingomyelin phosphodiesterase
Sphingomyelin phosphodiesterase or simply Sphingomyelinase is a hydrolase enzyme that is involved in sphingolipid metabolism reactions. SMase is a member of the DNase I superfamily of enzymes and is responsible for breaking sphingomyelin down into phosphocholine and ceramide...

: serine-ethanolaminephosphate phosphodiesterase
Serine-ethanolaminephosphate phosphodiesterase
In enzymology, a serine-ethanolaminephosphate phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are serine phosphoethanolamine and H2O, whereas its two products are serine and ethanolamine phosphate....

: (acyl-carrier-protein) phosphodiesterase
(acyl-carrier-protein) phosphodiesterase
In enzymology, a [acyl-carrier-protein] phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are holo-[acyl-carrier-protein] and H2O, whereas its two products are 4'-phosphopantetheine and apo-[acyl-carrier-protein].This enzyme belongs to the...

: adenylyl-(glutamate—ammonia ligase) hydrolase: 2',3'-cyclic-nucleotide 2'-phosphodiesterase
2',3'-cyclic-nucleotide 2'-phosphodiesterase
In enzymology, a 2',3'-cyclic-nucleotide 2'-phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are nucleoside 2',3'-cyclic phosphate and H2O, whereas its product is nucleoside 3'-phosphate....

: 3',5'-cyclic-nucleotide phosphodiesterase: now EC 3.1.16.1: now EC 3.1.13.3: now EC 3.1.13.1: now EC 3.1.30.1: now EC 3.1.27.5: now EC 3.1.27.1: deleted: now EC 3.1.11.1: deleted: now EC 3.1.11.2: now EC 3.1.11.3: deleted: now EC 3.1.21.2: now EC 3.1.11.4: deleted: deleted: deleted: 3',5'-cyclic-GMP phosphodiesterase
3',5'-cyclic-GMP phosphodiesterase
In enzymology, a 3',5'-cyclic-GMP phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are guanosine 3',5'-cyclic phosphate and H2O, whereas its product is guanosine 5'-phosphate....

: now with EC 3.1.4.43: 2',3'-cyclic-nucleotide 3'-phosphodiesterase
2',3'-Cyclic-nucleotide 3'-phosphodiesterase
2',3'-Cyclic-nucleotide 3'-phosphodiesterase also known as CNPase is an enzyme that in humans is encoded by the CNP gene.- Reaction :CNPase catalyzes the following reaction:...

: glycerophosphocholine cholinephosphodiesterase
Glycerophosphocholine cholinephosphodiesterase
In enzymology, a glycerophosphocholine cholinephosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sn-glycero-3-phosphocholine and H2O, whereas its two products are glycerol and choline phosphate....

: alkylglycerophosphoethanolamine phosphodiesterase
Alkylglycerophosphoethanolamine phosphodiesterase
In enzymology, an alkylglycerophosphoethanolamine phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-alkyl-sn-glycero-3-phosphoethanolamine and H2O, whereas its two products are 1-alkyl-sn-glycerol 3-phosphate and ethanolamine.This...

: CMP-N-acylneuraminate phosphodiesterase
CMP-N-acylneuraminate phosphodiesterase
In enzymology, a CMP-N-acylneuraminate phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are CMP-N-acylneuraminate and H2O, whereas its two products are CMP and N-acylneuraminate....

: sphingomyelin phosphodiesterase D: glycerol-1,2-cyclic-phosphate 2-phosphodiesterase
Glycerol-1,2-cyclic-phosphate 2-phosphodiesterase
In enzymology, a glycerol-1,2-cyclic-phosphate 2-phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycerol 1,2-cyclic phosphate and H2O, whereas its product is glycerol 1-phosphate....

: glycerophosphoinositol inositolphosphodiesterase
Glycerophosphoinositol inositolphosphodiesterase
In enzymology, a glycerophosphoinositol inositolphosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1--1D-myo-inositol and H2O, whereas its two products are glycerol and 1D-myo-inositol 1-phosphate.This enzyme belongs to the family of...

: glycerophosphoinositol glycerophosphodiesterase
Glycerophosphoinositol glycerophosphodiesterase
In enzymology, a glycerophosphoinositol glycerophosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1--1D-myo-inositol and H2O, whereas its two products are myo-inositol and sn-glycerol 3-phosphate.This enzyme belongs to the family of...

: N-acetylglucosamine-1-phosphodiester a-N-acetylglucosaminidase: glycerophosphodiester phosphodiesterase
Glycerophosphodiester phosphodiesterase
In enzymology, a glycerophosphodiester phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycerophosphodiester and H2O, whereas its two products are alcohol and sn-glycerol 3-phosphate....

: now EC 4.6.1.14: dolichylphosphate-glucose phosphodiesterase
Dolichylphosphate-glucose phosphodiesterase
In enzymology, a dolichylphosphate-glucose phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dolichyl beta-D-glucosyl phosphate and H2O, whereas its two products are dolichyl phosphate and D-glucose.This enzyme belongs to the family of...

: dolichylphosphate-mannose phosphodiesterase
Dolichylphosphate-mannose phosphodiesterase
In enzymology, a dolichylphosphate-mannose phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dolichyl beta-D-mannosyl phosphate and H2O, whereas its two products are dolichyl phosphate and D-mannose.This enzyme belongs to the family of...

: glycosylphosphatidylinositol phospholipase D: glucose-1-phospho-D-mannosylglycoprotein phosphodiesterase
Glucose-1-phospho-D-mannosylglycoprotein phosphodiesterase
In enzymology, a glucose-1-phospho-D-mannosylglycoprotein phosphodiesterase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 6--D-mannosylglycoprotein and H2O, whereas its two products are alpha-D-glucose 1-phosphate and D-mannosylglycoprotein.This...

: cyclic-guanylate-specific phosphodiesterase: 3',5'-cyclic-AMP phosphodiesterase: now EC 3.1.4.53

EC 3.1.6: Sulfuric Ester Hydrolases

: arylsulfatase
Arylsulfatase
Arylsulfatase is a type of sulfatase enzyme.Types include:*Arylsulfatase A *Arylsulfatase B *Steroid sulfatase *ARSC2*ARSD*ARSE...

: steryl-sulfatase: glycosulfatase
Glycosulfatase
In enzymology, a glycosulfatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glucose 6-sulfate and H2O, whereas its two products are D-glucose and sulfate....

: N-acetylgalactosamine-6-sulfatase
N-acetylgalactosamine-6-sulfatase
In enzymology, a N-acetylgalactosamine-6-sulfatase is an enzyme that catalyzes the chemical reaction of cleaving off the 6-sulfate groups of the N-acetyl-D-galactosamine 6-sulfate units of the macromolecule chondroitin sulfate and, similarly, of the D-galactose 6-sulfate units of the macromolecule...

: deleted: choline-sulfatase
Choline-sulfatase
In enzymology, a choline-sulfatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are choline sulfate and H2O, whereas its two products are choline and sulfate....

: cellulose-polysulfatase
Cellulose-polysulfatase
In enzymology, a cellulose-polysulfatase is an enzyme that catalyzes the chemical reaction of cleaving off the 2- and 3-sulfate groups of the polysulfates of cellulose and charonin....

: cerebroside-sulfatase: chondro-4-sulfatase
Chondro-4-sulfatase
In enzymology, a chondro-4-sulfatase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are 4-deoxy-beta-D-gluc-4-enuronosyl--N-acetyl-D-galactosamine, 4-sulfate, and H2O, whereas its two products are 4-deoxy-beta-D-gluc-4-enuronosyl--N-acetyl-D-galactosamine and...

: chondro-6-sulfatase
Chondro-6-sulfatase
In enzymology, a chondro-6-sulfatase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are 4-deoxy-beta-D-gluc-4-enuronosyl--N-acetyl-D-galactosamine, 6-sulfate, and H2O, whereas its two products are 4-deoxy-beta-D-gluc-4-enuronosyl--N-acetyl-D-galactosamine and...

: disulfoglucosamine-6-sulfatase
Disulfoglucosamine-6-sulfatase
In enzymology, a disulfoglucosamine-6-sulfatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N,6-O-disulfo-D-glucosamine and H2O, whereas its two products are N-sulfo-D-glucosamine and sulfate....

: N-acetylgalactosamine-4-sulfatase: iduronate-2-sulfatase
Iduronate-2-sulfatase
Iduronate-2-sulfatase is a sulfatase enzyme associated with Hunter syndrome.-External links:* -See also:* Idursulfase...

: N-acetylglucosamine-6-sulfatase
N-acetylglucosamine-6-sulfatase
N-acetylglucosamine-6-sulfatase is an enzyme deficient in Sanfilippo syndrome....

: N-sulfoglucosamine-3-sulfatase
N-sulfoglucosamine-3-sulfatase
In enzymology, a N-sulfoglucosamine-3-sulfatase is an enzyme that catalyzes the chemical reaction of cleaving off the 3-sulfate groups of the N-sulfo-D-glucosamine 3-O-sulfate units of heparin....

: monomethyl-sulfatase
Monomethyl-sulfatase
In enzymology, a monomethyl-sulfatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are monomethyl sulfate and H2O, whereas its two products are methanol and sulfate....

: D-lactate-2-sulfatase
D-lactate-2-sulfatase
In enzymology, a D-lactate-2-sulfatase is an enzyme that catalyzes the chemical reaction-2-O-sulfolactate + H2O \rightleftharpoons -lactate + sulfate...

: glucuronate-2-sulfatase
Glucuronate-2-sulfatase
In enzymology, a glucuronate-2-sulfatase is an enzyme that catalyzes the chemical reaction of cleaving off the 2-sulfate groups of the 2-O-sulfo-D-glucuronate residues of chondroitin sulfate, heparin and heparitin sulfate....


EC 3.1.7: Diphosphoric Monoester Hydrolases

: prenyl-diphosphatase
Prenyl-diphosphatase
In enzymology, a prenyl-diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are prenyl diphosphate and H2O, whereas its two products are prenol and diphosphate....

: guanosine-3',5'-bis(diphosphate) 3'-diphosphatase
Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase
In enzymology, a guanosine-3',5'-bis 3'-diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are guanosine 3',5'-bis and H2O, whereas its two products are guanosine 5'-diphosphate and diphosphate.This enzyme belongs to the family of hydrolases,...

: monoterpenyl-diphosphatase
Monoterpenyl-diphosphatase
In enzymology, a monoterpenyl-diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are monoterpenyl diphosphate and H2O, whereas its two products are monoterpenol and diphosphate....

: sclareol cyclase: geranylgeranyl diphosphate diphosphatase

EC 3.1.8: Phosphoric Triester Hydrolases

: aryldialkylphosphatase
Aryldialkylphosphatase
Aryldialkylphosphatase is an enzyme that hydrolyse organophosphates:...

: diisopropyl-fluorophosphatase
Diisopropyl-fluorophosphatase
In enzymology, a diisopropyl-fluorophosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are diisopropyl fluorophosphate and H2O, whereas its two products are diisopropyl phosphate and fluoride....


EC 3.1.11: Exodeoxyribonucleases
Exodeoxyribonucleases
Exodeoxyribonucleases are enzymes are in the EC number family 3.1.11.They catalyze the division of DNA.They are a type of esterase....

 Producing 5'-Phosphomonoesters
Phosphomonoesters
Phosphomonoesters are chemical compounds containing one ester bond and a phosphate group.Enzymes which cleave these bonds are known as phosphomonoesterases, or phosphatases....

: exodeoxyribonuclease I: exodeoxyribonuclease III: exodeoxyribonuclease (lambda-induced): exodeoxyribonuclease (phage SP3-induced): exodeoxyribonuclease V: exodeoxyribonuclease VII

EC 3.1.13: Exoribonucleases Producing 5'-Phosphomonoesters

: exoribonuclease II: exoribonuclease H: oligonucleotidase: poly(A)-specific ribonuclease: ribonuclease D

EC 3.1.15: Exonucleases Active with either Ribo- or Deoxyribonucleic Acids and Producing 5'-Phosphomonoesters

: venom exonuclease

EC 3.1.16: Exonucleases Active with either Ribo- or Deoxyribonucleic Acids and Producing 3'-Phosphomonoesters

: spleen exonuclease

EC 3.1.21: Endodeoxyribonucleases
Endodeoxyribonucleases
Endodeoxyribonucleases are enzymes which are both deoxyribonucleases and endonucleases.They are classified with EC numbers 3.1.21 through 3.1.25.Examples include:* DNA restriction enzymes* micrococcal nuclease...

 Producing 5'-Phosphomonoesters
Phosphomonoesters
Phosphomonoesters are chemical compounds containing one ester bond and a phosphate group.Enzymes which cleave these bonds are known as phosphomonoesterases, or phosphatases....

: deoxyribonuclease I
Deoxyribonuclease I
Deoxyribonuclease I , is an endonuclease coded by the human gene DNASE1.DNase I is a nuclease that cleaves DNA preferentially at phosphodiester linkages adjacent to a pyrimidine nucleotide, yielding 5'-phosphate-terminated polynucleotides with a free hydroxyl group on position 3', on average...

: deoxyribonuclease IV (phage-T4-induced): type I site-specific deoxyribonuclease: type II site-specific deoxyribonuclease: type III site-specific deoxyribonuclease: CC-preferring endodeoxyribonuclease: deoxyribonuclease V

EC 3.1.22: Endodeoxyribonucleases Producing 3'-Phosphomonoesters

: deoxyribonuclease II
Deoxyribonuclease II
Deoxyribonuclease II, or Acid DNase, hydrolyzes deoxyribonucleotide linkages in native and denatured DNA, yielding products with 3'-phosphates. As the name implies, it is more effective at acid pH.There are several known DNases II, including:...

: Aspergillus deoxyribonuclease K1: now EC 3.1.21.7: crossover junction endodeoxyribonuclease: deoxyribonuclease X

EC 3.1.25: Site-Specific Endodeoxyribonucleases Specific for Altered Bases

: deoxyribonuclease (pyrimidine dimer): now EC 4.2.99.18

EC 3.1.26: Endoribonucleases Producing 5'-Phosphomonoesters

: Physarum polycephalum ribonuclease: ribonuclease alpha: ribonuclease III: calf thymus ribonuclease H: ribonuclease P: ribonuclease IV: ribonuclease P4: ribonuclease M5: ribonuclease (poly-(U)-specific): ribonuclease IX: ribonuclease Z: ribonuclease E: retroviral ribonuclease H: now EC 3.1.26.12

EC 3.1.27: Endoribonucleases Producing 3'-Phosphomonoesters

: ribonuclease T2: Bacillus subtilis ribonuclease: ribonuclease T1
Ribonuclease T1
Ribonuclease T1 is a fungal endonuclease that cleaves single-stranded RNA after guanine residues, i.e., on their 3' end; the most commonly studied form of this enzyme is the version found in the mold Aspergillus oryzae. Owing to its specificity for guanine, RNase T1 is often used to digest...

: ribonuclease U2: pancreatic ribonuclease
Pancreatic ribonuclease
Pancreatic ribonucleasea are pyrimidine-specific endonucleases found in high quantity in the pancreas of certain mammals and of some reptiles....

: Enterobacter ribonuclease: ribonuclease F: ribonuclease V: tRNA-intron endonuclease: rRNA endonuclease

EC 3.1.30: Endoribonucleases Active with either Ribo- or Deoxyribonucleic Acids and Producing 5'-Phosphomonoesters

: Aspergillus nuclease S1: Serratia marcescens nuclease

EC 3.1.31: Endoribonucleases Active with either Ribo- or Deoxyribonucleic Acids and Producing 3'-Phosphomonoesters

: micrococcal nuclease
Micrococcal nuclease
Micrococcal Nuclease is an endo-exonuclease that preferentially digests single-stranded nucleic acids.The rate of cleavage is 30 times greater at the 5' side of A or T than at G or C and results in the production of mononucleotides and oligonucleotides with terminal 3'-phosphates...


EC 3.2.1: Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds

: α-amylase
Alpha-Amylase
α-Amylase is an enzyme that hydrolyses alpha-bonds of large alpha-linked polysaccharides such as starch and glycogen, yielding glucose and maltose. It is the major form of amylase found in humans and other mammals...

: β-amylase: glucan 1,4-a-glucosidase: cellulase
Cellulase
400px|thumb|right|alt = Colored dice with checkered background|Ribbon representation of the Streptomyces lividans beta-1,4-endoglucanase catalytic domain - an example from the family 12 glycoside hydrolases...

: deleted: endo-1,3(4)-b-glucanase: inulinase: endo-1,4-β-xylanase
Xylanase
Xylanase is the name given to a class of enzymes which degrade the linear polysaccharide beta-1,4-xylan into xylose, thus breaking down hemicellulose, one of the major components of plant cell walls....

: deleted: oligo-1,6-glucosidase: dextranase: deleted, included in EC 3.2.1.54: deleted, included in EC 3.2.1.54: chitinase
Chitinase
Chitinases are hydrolytic enzymes that break down glycosidic bonds in chitin. As chitin is a component of the cell walls of fungi and exoskeletal elements of some animals , chitinases are generally found in organisms that either need to reshape their own chitin or dissolve and digest the chitin of...

: polygalacturonase
Polygalacturonase
Polygalacturonase is an enzyme produced in plants which is involved in the ripening process, and by some bacteria and fungi which is involved in the rotting process. PGs degrades polygalacturonan present in the cell walls of plants by hydrolysis of the glycosidic bonds that link galacturonic acid...

: deleted: lysozyme
Lysozyme
Lysozyme, also known as muramidase or N-acetylmuramide glycanhydrolase, are glycoside hydrolases, enzymes that damage bacterial cell walls by catalyzing hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between...

: exo-a-sialidase: deleted: a-glucosidase: b-glucosidase: α-galactosidase
Alpha-galactosidase
Alpha-galactosidase is a glycoside hydrolase enzyme that hydrolyses the terminal alpha-galactosyl moieties from glycolipids and glycoproteins. It is encoded by the gene.- Function :...

: b-galactosidase: a-mannosidase: b-mannosidase: b-fructofuranosidase: deleted: α,α-trehalase
Trehalase
Trehalase is a glycoside hydrolase enzyme that catalyzes the conversion of trehalose to glucose. It is found in most animals.The non-reducing disaccharide trehalose is one of the most important storage carbohydrates, which is present in almost all forms of life except mammals...

: deleted, included in EC 3.2.1.52: deleted, included in EC 3.2.1.52: β-glucuronidase
Glucuronidase
Beta-glucuronidases are members of the glycosidase family of enzymes that catalyze breakdown of complex carbohydrates. Human β-glucuronidase is a type of glucuronidase that catalyzes hydrolysis of β-D-glucuronic acid residues from the non-reducing end of mucopolysaccharides such as heparan sulfate...

: xylan endo-1,3-b-xylosidase: amylo-1,6-glucosidase: deleted, included in EC 3.2.1.35: hyaluronoglucosaminidase: hyaluronoglucuronidase: xylan 1,4-b-xylosidase: b-D-fucosidase: glucan endo-1,3-b-D-glucosidase: a-L-rhamnosidase: pullulanase
Pullulanase
Pullulanase is a specific kind of glucanase, an amylolytic exoenzyme, that degrades pullulan. It is produced as an extracellular, cell surface-anchored lipoprotein by Gram-negative bacteria of the genus Klebsiella. Type I pullulanases specifically attack α-1,6 linkages, while type II pullulanases...

: GDP-glucosidase
GDP-glucosidase
In enzymology, a GDP-glucosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are GDP-glucose and H2O, whereas its two products are D-glucose and GDP....

: b-L-rhamnosidase: fucoidanase: glucosylceramidase
Glucocerebrosidase
β-Glucocerebrosidase is an enzyme with glucosylceramidase activity that is needed to cleave, by hydrolysis, the beta-glucosidic linkage of the chemical glucocerebroside, an intermediate in glycolipid metabolism...

: galactosylceramidase
Galactosylceramidase
Galactosylceramidase is an enzyme that in humans is encoded by the GALC gene. Galactosylceramidase is an enzyme which removes galactose from ceramide derivatives .- Function :...

: galactosylgalactosylglucosylceramidase
Galactosylgalactosylglucosylceramidase
In enzymology, a galactosylgalactosylglucosylceramidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-galactosyl-D-galactosyl-D-glucosyl-N-acylsphingosine and H2O, whereas its two products are D-galactose and lactosyl-N-acylsphingosine.This enzyme...

: sucrose a-glucosidase: a-N-acetylgalactosaminidase
A-N-acetylgalactosaminidase
α-N-acetylgalactosaminidase is a glycoside hydrolase from bacteria and animals.The human gene that codes for this enzyme is NAGA. Mutations in this gene and the deficiency in alpha-N-acetylgalactosaminidase activity have been identified as the cause of Schindler disease....

: α-N-acetylglucosaminidase
Alpha-N-acetylglucosaminidase
Alpha-N-acetylglucosaminidase is a protein associated with Sanfilippo syndrome....

: a-L-fucosidase: b-L-N-acetylhexosaminidase: b-N-acetylgalactosaminidase: cyclomaltodextrinase
Cyclomaltodextrinase
In enzymology, a cyclomaltodextrinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cyclomaltodextrin and H2O, whereas its product is linear maltodextrin....

: a-N-arabinofuranosidase: glucuronosyl-disulfoglucosamine glucuronidase
Glucuronosyl-disulfoglucosamine glucuronidase
In enzymology, a glucuronosyl-disulfoglucosamine glucuronidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-D-glucuronosyl-N2,6-disulfo-beta-D-glucosamine and H2O, whereas its two products are D-glucuronate and N2,6-disulfo-D-glucosamine.This...

: isopullulanase: glucan 1,3-b-glucosidase: glucan endo-1,3-a-glucosidase: glucan 1,4-a-maltotetraohydrolase: mycodextranase: glycosylceramidase
Glycosylceramidase
In enzymology, a glycosylceramidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycosyl-N-acylsphingosine and H2O, whereas its two products are N-acylsphingosine and sugar....

: 1,2-alpha-L-fucosidase
1,2-alpha-L-fucosidase
In enzymology, a 1,2-alpha-L-fucosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are methyl-2-alpha-L-fucopyranosyl-beta-D-galactoside and H2O, whereas its two products are L-fucose and methyl beta-D-galactoside.This enzyme belongs to the family of...

: 2,6-b-fructan 6-levanbiohydrolase: levanase: quercitrinase
Quercitrinase
In enzymology, a quercitrinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are quercitrin and H2O, whereas its two products are L-rhamnose and quercetin....

: galacturan 1,4-a-galacturonidase: isoamylase: deleted, included in EC 3.2.1.41: glucan 1,6-a-glucosidase: glucan endo-1,2-b-glucosidase: xylan 1,3-b-xylosidase: licheninase: glucan 1,4-b-glucosidase: glucan endo-1,6-b-glucosidase: L-iduronidase: mannan 1,2-(1,3)-a-mannosidase: mannan endo-1,4-b-mannosidase: deleted, included in EC 3.2.1.55: fructan b-fructosidase: agarase
Agarase
Agarase is an enzyme found in agarolytic bacteria and is the first enzyme in the agar catabolic pathway. It is responsible for allowing them to use agar as their primary source of Carbon and enables their ability to thrive in the ocean....

: exo-poly-a-galacturonosidase: k-carrageenase: glucan 1,3-a-glucosidase: 6-phospho-b-galactosidase: 6-phospho-b-glucosidase: capsular-polysaccharide endo-1,3-a-galactosidase: b-L-arabinosidase: arabinogalactan endo-1,4-b-galactosidase: Deleted, not sufficiently characterised.: cellulose 1,4-b-cellobiosidase: peptidoglycan b-N-acetylmuramidase: a,a-phosphotrehalase: glucan 1,6-a-isomaltosidase: dextran 1,6-a-isomaltotriosidase: mannosyl-glycoprotein endo-b-N-acetylglucosaminidase: glycopeptide a-N-acetylgalactosaminidase: glucan 1,4-a-maltohexaosidase: arabinan endo-1,5-a-L-arabinosidase: mannan 1,4-mannobiosidase: mannan endo-1,6-a-mannosidase: blood-group-substance endo-1,4-b-galactosidase: keratan-sulfate endo-1,4-b-galactosidase: steryl-b-glucosidase: strictosidine b-glucosidase: mannosyl-oligosaccharide glucosidase: protein-glucosylgalactosylhydroxylysine glucosidase
Protein-glucosylgalactosylhydroxylysine glucosidase
In enzymology, a protein-glucosylgalactosylhydroxylysine glucosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are protein alpha-D-glucosyl-1,2-beta-D-galactosyl-L-hydroxylysine and H2O, whereas its two products are D-glucose and protein...

: lactase
Lactase
Lactase , a part of the β-galactosidase family of enzymes, is a glycoside hydrolase involved in the hydrolysis of the disaccharide lactose into constituent galactose and glucose monomers...

: endogalactosaminidase: mucinaminylserine mucinaminidase
Mucinaminylserine mucinaminidase
In enzymology, a mucinaminylserine mucinaminidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-galactosyl-3--L-serine and H2O, whereas its two products are D-galactosyl-3-N-acetyl-beta-D-galactosamine and L-serine.This enzyme belongs to the family...

: 1,3-alpha-L-fucosidase
1,3-alpha-L-fucosidase
In enzymology, a 1,3-alpha-L-fucosidase is an enzyme that catalyzes the chemical reaction of cleaving the 1,3-linkages between alpha-L-fucose and N-acetylglucosamine residues in glycoproteins....

: 2-deoxyglucosidase
2-deoxyglucosidase
In enzymology, a 2-deoxyglucosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-deoxy-alpha-D-glucoside and H2O, whereas its two products are 2-deoxy-D-glucose and alcohol....

: mannosyl-oligosaccharide 1,2-a-mannosidase: mannosyl-oligosaccharide 1,3-1,6-a-mannosidase: branched-dextran exo-1,2-a-glucosidase: glucan 1,4-a-maltotriohydrolase: amygdalin b-glucosidase: prunasin b-glucosidase: vicianin b-glucosidase: oligoxyloglucan b-glycosidase: polymannuronate hydrolase: maltose-6'-phosphate glucosidase
Maltose-6'-phosphate glucosidase
In enzymology, a maltose-6'-phosphate glucosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are maltose-6'-phosphate and H2O, whereas its two products are D-glucose and D-glucose 6-phosphate....

: endoglycosylceramidase
Endoglycosylceramidase
In enzymology, an endoglycosylceramidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are oligoglycosylglucosylceramide and H2O, whereas its two products are ceramide and oligoglycosylglucose....

: 3-deoxy-2-octulosonidase: raucaffricine b-glucosidase: coniferin b-glucosidase: 1,6-alpha-L-fucosidase
1,6-alpha-L-fucosidase
In enzymology, a 1,6-alpha-L-fucosidase is an enzyme that catalyzes the chemical reactionThis enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. The systematic name of this enzyme class is...

: glycyrrhizinate beta-glucuronidase
Glycyrrhizinate beta-glucuronidase
In enzymology, a glycyrrhizinate beta-glucuronidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glycyrrhizinate and H2O, whereas its two products are 1,2-beta-D-glucuronosyl-D-glucuronate and glycyrrhetinate....

: endo-a-sialidase: glycoprotein endo-a-1,2-mannosidase: xylan a-1,2-glucuronosidase: chitosanase: glucan 1,4-a-maltohydrolase: difructose-anhydride synthase
Difructose-anhydride synthase
In enzymology, a difructose-anhydride synthase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are bis-D-fructose 2',1:2,1'-dianhydride and H2O, whereas its product is inulobiose....

: neopullulanase: glucuronoarabinoxylan endo-1,4-b-xylanase: mannan exo-1,2-1,6-a-mannosidase: now EC 4.2.2.15: Alpha-glucuronidase
Alpha-glucuronidase
For beta-glucuronidase, see Beta-glucuronidaseIn enzymology, an alpha-glucuronidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are alpha-D-glucuronoside and H2O, whereas its two products are alcohol and D-glucuronate.This enzyme belongs to the family...

: lacto-N-biosidase: 4-a-D-((1(arrow to right)4)-a-D-glucano}trehalose trehalohydrolase: limit dextrinase: poly(ADP-ribose) glycohydrolase: 3-deoxyoctulosonase
3-deoxyoctulosonase
In enzymology, a 3-deoxyoctulosonase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-deoxyoctulosonyl-lipopolysaccharide and H2O, whereas its two products are 3-deoxyoctulosonic acid and lipopolysaccharide....

: galactan 1,3-b-galactosidase: b-galactofuranosidase: thioglucosidase
Thioglucosidase
In enzymology, a thioglucosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are thioglucoside and H2O, whereas its two products are sugar and thiol....

: now EC 4.4.1.21: b-primeverosidase: oligoxyloglucan reducing-end-specific cellobiohydrolase: xyloglucan-specific endo-b-1,4-glucanase: mannosylglycoprotein endo-b-mannosidase: fructan b-(2,1)-fructosidase: fructan b-(2,6)-fructosidase: oligosaccharide reducing-end xylanase: iota-carrageenase: alpha-agarase: alpha-neoagaro-oligosaccharide hydrolase: now EC 3.2.1.155: beta-apiosyl-beta-glucosidase
Beta-apiosyl-beta-glucosidase
In enzymology, a beta-apiosyl-beta-glucosidase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are 7-[beta-D-apiofuranosyl--beta-D-, glucopyranosyloxy]isoflavonoid, and H2O, whereas its two products are 7-hydroxyisoflavonoid and beta-D-apiofuranosyl--D-glucose.This...

: lambda-carrageenase
Lambda-carrageenase
Lambda-carrageenase is an enzyme which breaks down a polysaccharide found in red seaweeds, lambda-carrageenan. This enzyme has only been found in marine bacteria.-Species distribution:...

: 1,6-alpha-D-mannosidase
1,6-alpha-D-mannosidase
In enzymology, a 1,6-alpha-D-mannosidase is an enzyme that catalyzes the chemical reaction of separating the 1,6-linked alpha-D-mannose residues in alpha-D-Manp--D-Manp....

: galactan endo-1,6-beta-galactosidase: exo-1,4-beta-D-glucosaminidase: blood group B branched chain alpha-1,3-galactosidase: blood group B linear chain alpha-1,3-galactosidase: dictyostelium lysozyme A

EC 3.2.2: Hydrolysing N-Glycosyl Compounds

: purine nucleosidase
Purine nucleosidase
In enzymology, a purine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are purine nucleoside and H2O, whereas its two products are D-ribose and purine base....

: inosine nucleosidase
Inosine nucleosidase
In enzymology, an inosine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are inosine and H2O, whereas its two products are D-ribose and hypoxanthine....

: uridine nucleosidase
Uridine nucleosidase
In enzymology, an uridine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are uridine and H2O, whereas its two products are D-ribose and uracil....

: AMP nucleosidase
AMP nucleosidase
In enzymology, an AMP nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are AMP and H2O, whereas its two products are D-ribose 5-phosphate and adenine....

: NAD+ nucleosidase
NAD+ nucleosidase
In enzymology, a NAD+ nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are NAD+ and H2O, whereas its two products are ADP-ribose and nicotinamide....

: NAD(P)+ nucleosidase
NAD(P)+ nucleosidase
In enzymology, a NAD+ nucleosidase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are NAD+, NADP+, and H2O, whereas its two products are ADP-ribose and nicotinamide....

: adenosine nucleosidase
Adenosine nucleosidase
In enzymology, an adenosine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are adenosine and H2O, whereas its two products are D-ribose and adenine....

: ribosylpyrimidine nucleosidase
Ribosylpyrimidine nucleosidase
In enzymology, a ribosylpyrimidine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are pyrimidine nucleoside and H2O, whereas its two products are D-ribose and pyrimidine base....

: adenosylhomocysteine nucleosidase
Adenosylhomocysteine nucleosidase
In enzymology, an adenosylhomocysteine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-adenosyl-L-homocysteine and H2O, whereas its two products are S--L-homocysteine and adenine.This enzyme belongs to the family of hydrolases,...

: pyrimidine-5'-nucleotide nucleosidase
Pyrimidine-5'-nucleotide nucleosidase
In enzymology, a pyrimidine-5'-nucleotide nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are pyrimidine 5'-nucleotide and H2O, whereas its two products are D-ribose 5-phosphate and pyrimidine base....

: b-aspartyl-N-acetylglucosaminidase: inosinate nucleosidase
Inosinate nucleosidase
In enzymology, an inosinate nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5'-inosinate and H2O, whereas its two products are D-ribose 5-phosphate and hypoxanthine....

: 1-methyladenosine nucleosidase
1-methyladenosine nucleosidase
In enzymology, a 1-methyladenosine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-methyladenosine and H2O, whereas its two products are 1-methyladenine and D-ribose....

: NMN nucleosidase
NMN nucleosidase
In enzymology, a NMN nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are nicotinamide D-ribonucleotide and H2O, whereas its two products are D-ribose 5-phosphate and nicotinamide....

: DNA-deoxyinosine glycosylase: methylthioadenosine nucleosidase
Methylthioadenosine nucleosidase
In enzymology, a methylthioadenosine nucleosidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-methyl-5'-thioadenosine and H2O, whereas its two products are S-methyl-5-thio-D-ribose and adenine....

: deoxyribodipyrimidine endonucleosidase: deleted, included in EC 3.5.1.52: ADP-ribosylarginine hydrolase: DNA-3-methyladenine glycosylase I: DNA-3-methyladenine glycosylase II: rRNA N-glycosylase: DNA-formamidopyrimidine glycosylase: ADP-ribosyl-(dinitrogen reductase) hydrolase
ADP-ribosyl-(dinitrogen reductase) hydrolase
In enzymology, an ADP-ribosyl-[dinitrogen reductase] hydrolase is an enzyme that catalyzes the chemical reactionHence, this enzyme has one substrate, ADP-D-ribosyl-[dinitrogen reductase], and two products, ADP-D-ribose and dinitrogen reductase....


EC 3.3.1: Thioether and trialkylsulfonium hydrolases

: adenosylhomocysteinase
Adenosylhomocysteinase
Adenosylhomocysteinase is an enzyme that converts S-adenosylhomocysteine to homocysteine and adenosine....

: adenosylmethionine hydrolase
Adenosylmethionine hydrolase
In enzymology, an adenosylmethionine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-adenosyl-L-methionine and H2O, whereas its two products are L-homoserine and methylthioadenosine....

: now EC 3.2.1.148

EC 3.3.2: Ether Hydrolases

: isochorismatase
Isochorismatase
In enzymology, an isochorismatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are isochorismate and H2O, whereas its two products are 2,3-dihydroxy-2,3-dihydrobenzoate and pyruvate....

: alkenylglycerophosphocholine hydrolase
Alkenylglycerophosphocholine hydrolase
In enzymology, an alkenylglycerophosphocholine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1--sn-glycero-3-phosphocholine and H2O, whereas its two products are aldehyde and sn-glycero-3-phosphocholine.This enzyme belongs to the family of...

: epoxide hydrolase
Epoxide hydrolase
Epoxide hydrolase functions in detoxication during drug metabolism. It converts epoxides to trans-dihydrodiols, which can be conjugated and excreted from the body. Epoxides result from the degradation of aromatic compounds...

: trans-epoxysuccinate hydrolase
Trans-epoxysuccinate hydrolase
In enzymology, a trans-epoxysuccinate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are trans-2,3-epoxysuccinate and H2O, whereas its product is meso-tartrate....

: alkenylglycerophosphoethanolamine hydrolase
Alkenylglycerophosphoethanolamine hydrolase
In enzymology, an alkenylglycerophosphoethanolamine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1--sn-glycero-3-phosphoethanolamine and H2O, whereas its two products are aldehyde and sn-glycero-3-phosphoethanolamine.This enzyme belongs to...

: leukotriene-A4 hydrolase
Leukotriene-A4 hydrolase
Leukotriene A4 hydrolase, also known as LTA4H is a human gene. The protein encoded by this gene a bifunctional enzyme which converts leukotriene A4 to leukotriene B4 and acts as an aminopeptidase.-Function:...

: hepoxilin-epoxide hydrolase
Hepoxilin-epoxide hydrolase
In enzymology, a hepoxilin-epoxide hydrolase is an enzyme that catalyzes the chemical reaction--11,12-epoxy-8-hydroxyicosa-5,9,14- trienoate + H2O \rightleftharpoons --8,11,12-trihydroxyicosa-5,9,14-trienoate...

: limonene-1,2-epoxide hydrolase
Limonene-1,2-epoxide hydrolase
In enzymology, a limonene-1,2-epoxide hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are limonene-1,2-epoxide and H2O, whereas its product is limonene-1,2-diol....


EC 3.4.1 α-amino acyl peptide hydrolases (discontinued)

: leucine aminopeptidase now : alanine aminopeptidase
Alanine aminopeptidase
Alanine aminopeptidase is an enzyme that is used as a biomarker to detect damage to the kidneys, and that may be used to help diagnose certain kidney disorders. It is found at high levels in the urine when there are kidney problems.-External links:...

 now : aminotripeptidase now : proline iminopeptidase now

EC 3.4.2 Peptidyl amino acid hydrolases (discontinued)

: carboxypeptidase A
Carboxypeptidase A
Carboxypeptidase A usually refers to the pancreatic exopeptidase which hydrolyzes peptide bonds of C-terminal residues with aromatic or aliphatic side chains...

 now : carboxypeptidase B
Carboxypeptidase B
Carboxypeptidase B is a carboxypeptidase that preferentially acts upon basic amino acids, such as arginine and lysine.-External links:* The MEROPS online database for peptidases and their inhibitors:...

 now : yeast carboxypeptidase now

EC 3.4.3 Dipeptide Hydrolases (discontinued)

: glycyl-glycine dipeptidase now : glycyl-leucine dipeptidase now : aminoacyl-histidine dipeptidase, carnosinase now : aminoacyl-methylhistidine dipeptidase, anserinase now : cysteinyl-glycine dipeptidase now : iminodipeptidase now : imidodipeptidase, prolidase now

EC 3.4.4 Peptidyl Peptide Hydrolases (discontinued)

: pepsin
Pepsin
Pepsin is an enzyme whose precursor form is released by the chief cells in the stomach and that degrades food proteins into peptides. It was discovered in 1836 by Theodor Schwann who also coined its name from the Greek word pepsis, meaning digestion...

 now : pepsin B now : rennin now : trypsin
Trypsin
Trypsin is a serine protease found in the digestive system of many vertebrates, where it hydrolyses proteins. Trypsin is produced in the pancreas as the inactive proenzyme trypsinogen. Trypsin cleaves peptide chains mainly at the carboxyl side of the amino acids lysine or arginine, except when...

 now : chymotrypsin
Chymotrypsin
Chymotrypsin is a digestive enzyme that can perform proteolysis. Chymotrypsin preferentially cleaves peptide amide bonds where the carboxyl side of the amide bond is a tyrosine, tryptophan, or phenylalanine. These amino acids contain an aromatic ring in their sidechain that fits into a...

 now : chymotrypsin B now : pancreatopeptidase E now and : enteropeptidase
Enteropeptidase
Enteropeptidase is an enzyme produced by cells of the duodenum and involved in human digestion. It is secreted from intestinal glands following the entry of ingested food passing from the stomach...

 now : cathepsin C
Cathepsin C
Cathepsin C also known as dipeptidyl peptidase I is a lysosomal exo-cysteine protease belonging to the peptidase C1 family...

 now : papain
Papain
Papain, also known as papaya proteinase I, is a cysteine protease enzyme present in papaya and mountain papaya .-Papain family:...

 now : chymopapain
Chymopapain
Chymopapain is a proteolytic enzyme isolated from the latex of papaya , it is a medication used to treat slipped lower lumbar discs in the spine. Chymopapain injections should preferably be given under local, rather than general, anaesthesia...

 now : ficin now : thrombin
Thrombin
Thrombin is a "trypsin-like" serine protease protein that in humans is encoded by the F2 gene. Prothrombin is proteolytically cleaved to form thrombin in the first step of the coagulation cascade, which ultimately results in the stemming of blood loss...

 now : plasmin
Plasmin
Plasmin is an important enzyme present in blood that degrades many blood plasma proteins, most notably, fibrin clots. The degradation of fibrin is termed fibrinolysis. In humans, the plasmin protein is encoded by the PLG gene.- Function :...

 now : renin
Renin
Renin , also known as an angiotensinogenase, is an enzyme that participates in the body's renin-angiotensin system -- also known as the Renin-Angiotensin-Aldosterone Axis -- that mediates extracellular volume , and arterial vasoconstriction...

 now : subtilopeptidase A now to : aspergillopeptidase A now to : streptococcus peptidase A now : clostridiopeptidase A now : clostridiopeptidase B now : kallikrein
Kallikrein
Kallikreins are a subgroup of serine proteases, enzymes capable of cleaving peptide bonds in proteins. In humans, plasma kallikrein has no known homologue, while tissue kallikrein-related peptidases encode a family of fifteen closely related serine proteases...

 now : recommended Name never specified now : recommended Name never specified now : recommended Name never specified now and : keratinase
Keratinase
Keratinases are proteolytic enzymes in nature. It was classified as proteinase of unknown mechanism as recommended by the Nomenculture Committee on the International Union of Biochemistry with EC number 3.4.99...

 deleted

EC 3.4.11 Aminopeptidase
Aminopeptidase
Aminopeptidase is a zinc-dependent enzyme produced and secreted by glands of the small intestine. It helps the enzymatic digestion of proteins. Additional digestive enzymes produced by these glands include dipeptidases, maltase, sucrase, lactase, and enterokinase.Aminopeptidases catalyze the...

s

: leucyl aminopeptidase
Leucyl aminopeptidase
Leucyl aminopeptidases are enzymes that preferentially catalyze the hydrolysis of leucine residues at the N-terminus of peptides and proteins. Other N-terminal residues can also be cleaved, however. LAPs have been found across superkingdoms. Identified LAPs include human LAP, bovine lens LAP,...

: membrane alanyl aminopeptidase: cystinyl aminopeptidase
Cystinyl aminopeptidase
Leucyl-cystinyl aminopeptidase is an enzyme that in humans is encoded by the LNPEP gene.-Interactions:Cystinyl aminopeptidase has been shown to interact with TNKS2.-External links:* The MEROPS online database for peptidases and their inhibitors:...

: tripeptide aminopeptidase: prolyl aminopeptidase: aminopeptidase B: glutamyl aminopeptidase
Glutamyl aminopeptidase
Glutamyl aminopeptidase also known as aminopeptidase A is an enzyme encoded by the gene. Glutamyl aminopeptidase has also recently been designated CD249 ....

: pyroglutamyl aminopeptidase: X-Pro aminopeptidase: bacterial leucyl aminopeptidase: aminopeptidase
Aminopeptidase
Aminopeptidase is a zinc-dependent enzyme produced and secreted by glands of the small intestine. It helps the enzymatic digestion of proteins. Additional digestive enzymes produced by these glands include dipeptidases, maltase, sucrase, lactase, and enterokinase.Aminopeptidases catalyze the...

: thermophilic aminopeptidase: Clostridial aminopeptidase: cytosol alanyl aminopeptidase: aminopeptidase Y: X-Trp aminopeptidase: tryptophanyl aminopeptidase: methionyl aminopeptidase: D-stereospecific aminopeptidase: aminopeptidase Ey: aspartyl aminopeptidase: aminopeptidase I: PepB aminopeptidase

EC 3.4.13 Dipeptidase
Dipeptidase
Dipeptidases are enzymes secreted by enterocytes into the small intestine. Dipeptidases hydrolyze bound pairs of amino acids, called dipeptides....

s

: glycyl-glycine dipeptidase: glycyl-leucine dipeptidase: X-His dipeptidase: X-Arg dipeptidase: X-methyl-His dipeptidase: Cys-Gly dipeptidase: Glu-Glu dipeptidase: Pro-X dipeptidase: X-Pro dipeptidase: beta-aspartyldipeptidase: dipeptidase
Dipeptidase
Dipeptidases are enzymes secreted by enterocytes into the small intestine. Dipeptidases hydrolyze bound pairs of amino acids, called dipeptides....

: Met-X dipeptidase: homocarnosinase: gamma-glutamyldipeptidase: N2-beta-alanylarginine dipeptidase: aspartylphenylalanine dipeptidase: non-stereospecific dipeptidase: cytosol nonspecific dipeptidase: membrane dipeptidase: beta-Ala-His dipeptidase: dipeptidase E

EC 3.4.14 Dipeptidyl peptidase
Dipeptidyl peptidase
Dipeptidyl peptidase is a type of enzyme classified under EC 3.4.14.Types include:* Cathepsin C, dipeptidyl peptidase-1* DPP3, dipeptidyl peptidase-3* Dipeptidyl peptidase-4* DPP6, dipeptidyl peptidase-6* DPP7, dipeptidyl peptidase-7...

s and tripeptidyl peptidase
Tripeptidyl peptidase
A tripeptidyl peptidase is a type of enzyme.Types include:* Tripeptidyl peptidase I* Tripeptidyl peptidase II...

s

: dipeptidyl-peptidase I: dipeptidyl-peptidase II: acylamino-acid-releasing enzyme: dipeptidyl-peptidase III: dipeptidyl-peptidase IV: dipeptidyl-dipeptidase: tetralysine endopeptidase: tripeptidyl peptidase
Tripeptidyl peptidase
A tripeptidyl peptidase is a type of enzyme.Types include:* Tripeptidyl peptidase I* Tripeptidyl peptidase II...

: tripeptidyl-peptidase I: tripeptidyl-peptidase II: Xaa-Pro dipeptidyl-peptidase

EC 3.4.15 Peptidyl dipeptidases

: peptidyl-dipeptidase A: pepdidyl carboxyamidase: dipeptidyl carboxypeptidase: Peptidyl-dipeptidase B: Peptidyl-dipeptidase Dcp

EC 3.4.16 Serine type carboxypeptidases

: serine carboxypeptidase: lysosomal Pro-X carboxypeptidase: tyrosine carboxypeptidase: serine-type D-Ala-D-Ala carboxypeptidase: carboxypeptidase c: carboxypeptidase D

EC 3.4.17 Metallocarboxypeptidases

: carboxypeptidase A
Carboxypeptidase A
Carboxypeptidase A usually refers to the pancreatic exopeptidase which hydrolyzes peptide bonds of C-terminal residues with aromatic or aliphatic side chains...

: carboxypeptidase B
Carboxypeptidase B
Carboxypeptidase B is a carboxypeptidase that preferentially acts upon basic amino acids, such as arginine and lysine.-External links:* The MEROPS online database for peptidases and their inhibitors:...

: lysine carboxypeptidase: Gly-X carboxypeptidase: aspartate carboxypeptidase: alanine carboxypeptidase: acylmuramoyl-alanine carboxypeptidase: muramoylpentapeptide carboxypeptidase: carboxypeptidase S: carboxypeptidase E
Carboxypeptidase E
Carboxypeptidase E, also known as carboxypeptidase H and enkephalin convertase, is an enzyme that in humans is encoded by the CPE gene....

: glutamate carboxypeptidase: carboxypeptidase M: Muramoyltetrapeptide carboxypeptidase: Zinc D-Ala-D-Ala carboxypeptidase: carboxypeptidase A2
Carboxypeptidase A2
Carboxypeptidase A2 is an enzyme that in humans is encoded by the CPA2 gene.-External Links:* The MEROPS online database for peptidases and their inhibitors:...

: Membrane Pro-X carboxypeptidase: tubulinyl-Tyr carboxypeptidase: carboxypeptidase T: Carboxypeptidase Taq: Carboxypeptidase u: Glutamate carboxypeptidase II
Glutamate carboxypeptidase II
Glutamate carboxypeptidase II , also known as N-acetyl-L-aspartyl-L-glutamate peptidase I , NAAG peptidase, or Prostate specific membrane antigen is an enzyme that in humans is encoded by the FOLH1 gene...

: Metallocarboxypeptidase D

EC 3.4.19 Omega peptidases

: acylaminoacyl-peptidase: peptidyl-glycinamidase: pyroglutamyl-peptidase I: N-acetylmethionylpeptide peptidase: beta-aspartyl-peptidase: pyroglutamyl-peptidase II: N-Formylmethionyl-peptidase: recommended Name never specified: gamma-glutamyl hydrolase: acylmuramoyl-Ala peptidase: gamma-D-Glutamyl-meso-diaminopimelate peptidase: ubiquitinyl hydrolase 1

EC 3.4.21: Serine protease
Serine protease
Serine proteases are enzymes that cleave peptide bonds in proteins, in which serine serves as the nucleophilic amino acid at the active site.They are found ubiquitously in both eukaryotes and prokaryotes...

s

: chymotrypsin
Chymotrypsin
Chymotrypsin is a digestive enzyme that can perform proteolysis. Chymotrypsin preferentially cleaves peptide amide bonds where the carboxyl side of the amide bond is a tyrosine, tryptophan, or phenylalanine. These amino acids contain an aromatic ring in their sidechain that fits into a...

: chymotrypsin C: metridin: trypsin
Trypsin
Trypsin is a serine protease found in the digestive system of many vertebrates, where it hydrolyses proteins. Trypsin is produced in the pancreas as the inactive proenzyme trypsinogen. Trypsin cleaves peptide chains mainly at the carboxyl side of the amino acids lysine or arginine, except when...

: thrombin
Thrombin
Thrombin is a "trypsin-like" serine protease protein that in humans is encoded by the F2 gene. Prothrombin is proteolytically cleaved to form thrombin in the first step of the coagulation cascade, which ultimately results in the stemming of blood loss...

: coagulation factor Xa: plasmin
Plasmin
Plasmin is an important enzyme present in blood that degrades many blood plasma proteins, most notably, fibrin clots. The degradation of fibrin is termed fibrinolysis. In humans, the plasmin protein is encoded by the PLG gene.- Function :...

: kallikrein
Kallikrein
Kallikreins are a subgroup of serine proteases, enzymes capable of cleaving peptide bonds in proteins. In humans, plasma kallikrein has no known homologue, while tissue kallikrein-related peptidases encode a family of fifteen closely related serine proteases...

: enteropeptidase
Enteropeptidase
Enteropeptidase is an enzyme produced by cells of the duodenum and involved in human digestion. It is secreted from intestinal glands following the entry of ingested food passing from the stomach...

: acrosin
Acrosin
Acrosin is a digestive enzyme that acts as a protease. In humans, acrosin is encoded by the ACR gene. Acrosin is released from the acrosome of spermatozoa as a consequence of the acrosome reaction. It aids in the penetration of the Zona Pellucida....

: elastase
Elastase
In molecular biology, elastase is an enzyme from the class of proteases that break down proteins.- Forms and classification:There exist eight human genes for elastase:Bacterial forms: Organisms such as P...

: alpha-lytic endopeptidase: phaseolus proteinase: microbial serine proteases: Aspergillus alkaline proteinase: Alternaria serine proteinase: Arthrobacter serine proteinase: Tenebrio alpha-proteinase: glutamyl endopeptidase: cathepsin G
Cathepsin G
Cathepsin G is an enzymatic protein belonging to the peptidase or protease families. In humans, it is coded by the CTSG gene.The protein encoded by this gene, a member of the peptidase S1 protein family, is found in azurophil granules of neutrophilic polymorphonuclear leukocytes...

: coagulation factor VIIa: coagulation factor IXa: Vipera russelli proteinase: red cell neutral endopeptidase: cucumisin: prolyl oligopeptidase: coagulation factor XIa: Agkistrodon serine proteinase: Bothrops atrox serine proteinase: Crotalus adamanteus serine proteinase: urokinase
Urokinase
Urokinase , also called urokinase-type plasminogen activator , is a serine protease . Urokinase was originally isolated from human urine, but is present in several physiological locations, such as blood stream and the extracellular matrix...

: brachyurin: Entomophthora collagenolytic proteinase: plasma kallikrein: renal tissue kallikrein: pancreatic elastase
Pancreatic elastase
Pancreatic elastase is a form of elastase that is formed in the pancreas. Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin....

: leukocyte elastase: coagulation factor XIIa: chymase
Chymase
Chymases are a family of serine proteases found primarily in mast cells, though also present in basophil granulocytes . They show broad peptidolytic activity and are involved in a variety of functions. For example, chymases are released by mucosal mast cells upon challenge with parasites and...

: submandibular proteinase A: complement subcomponent C1r: complement subcomponent C1s: classical-complement-pathway C3/C5 convertase: complement component C5 convertase: complement factor I
Complement factor I
Complement factor I, also known as C3B/C4B inactivator, is a protein that in humans is encoded by the CFI gene.Complement Factor I is a protein of the complement system, first isolated in 1966 in guinea pig serum that regulates complement activation by cleaving cell-bound or fluid phase C3b and...

: complement factor D: alternative-complement-pathway C3/C5 convertase: cerevisin: hypodermin C: lysyl endopeptidase: leukocyte-membrane neutral endopeptidase: cathepsin R: Endopeptidase La: gamma-Renin: Venombin AB: euphorbain: Leucyl endopeptidase: prohormone serine proteinase: Tryptase
Tryptase
Tryptase is the most abundant secretory granule-derived serine proteinase contained in mast cells that has been used as a marker for mast cell activation. It is involved with allergenic response and is suspected to act as a mitogen for fibroblast lines...

: Scutelarin: Kexin
Kexin
Kexin is a prohormone processing protease found in the budding yeast that shares structural similarities with the bacterial protease subtilisin. It is encoded by the yeast gene KEX2 and usually referred to in the scientific community as Kex2p. The first mammalian homologue of this protein to be...

: Subtilisin
Subtilisin
Subtilisin is a non-specific protease initially obtained from Bacillus subtilis.Subtilisins belong to subtilases, a group of serine proteases that initiate the nucleophilic attack on the peptide bond through a serine residue at the active site. They are physically and chemically...

: Oryzin: Endopeptidase
Endopeptidase
Endopeptidase or endoproteinase are proteolytic peptidases that break peptide bonds of nonterminal amino acids , in contrast to exopeptidases, which break peptide bonds from their end-pieces. For this reason, endopeptidases cannot break down peptides into monomers, while exopeptidases can break...

 K: Thermomycolin: Thermitase: Endopeptidase So: t-Plasminogen activator: Protein C (activated): Pancreatic endopeptidase E: Pancreatic elastase II: IgA-specific serine endopeptidase: u-Plasminogen activator: Venombin A: Furin
Furin
Furin is a protein that in humans is encoded by the FURIN gene. It was named furin because it was in the upstream region of an oncogene known as FES. The gene was known as FUR and therefore the protein was named furin...

: Myeloblastin: semenogelase: Granzyme A: Granzyme B: Streptogrisin A: Streptogrisin B: Glutamyl endopeptidase II: Oligopeptidase B: Limulus clotting factor C: Limulus clotting factor B: Limulus clotting enzyme: Omptin
Omptin
Omptins are a family of bacterial proteases. They are aspartate proteases, which cleave peptides with the use of a water molecule. Found in the outer membrane of gram-negative enterobacteria such as Shigella flexneri, Yersinia pestis, Escherichia coli, and Salmonella enterica...

: Repressor LexA
Repressor lexA
Repressor LexA or LexA is a repressor enzyme that represses SOS response genes coding for DNA polymerases required for repairing DNA damage. LexA is intimately linked to RecA in the biochemical cycle of DNA damage and repair. RecA binds to DNA-bound LexA causing LexA to cleave itself in a...

: Signal peptidase I: Togavirin: Flavivirin: Endopeptidase Clp: Proprotein convertase 1
Proprotein convertase 1
Proprotein convertase 1, also known as prohormone convertase, prohormone convertase 3, or neuroendocrine convertase 1 and often abbreviated as PC1/3 is an enzyme that in humans is encoded by the PCSK1 gene...

: Proprotein convertase 2
Proprotein convertase 2
Proprotein convertase 2 also known as prohormone convertase 2 or neuroendocrine convertase 2 is a serine protease and proprotein convertase PC2, like proprotein convertase 1 , is an enzyme responsible for the first step in the maturation of many neuroendocrine peptides from their precursors, such...

: Snake venom factor V activator: Lactocepin: assemblin: hepacivirin: spermosin: pseudomonalisin: xanthomonalisin: C-terminal processing peptidase: physarolisin: mannan-binding lectin-associated serine protease-2: rhomboid protease
Rhomboid protease
The rhomboid proteases are a family of enzymes that exist in almost all species. They are proteases: they cut the polypeptide chain of other proteins. This proteolytic cleavage is irreversible in cells, and an important type of cellular regulation...


EC 3.4.22 Cysteine protease
Cysteine protease
Proteases are enzymes that degrade polypeptides. Cysteine proteases have a common catalytic mechanism that involves a nucleophilic cysteine thiol in a catalytic dyad. The first step is deprotonation of a thiol in the enzyme's active site by an adjacent amino acid with a basic side chain, usually a...

s

: cathepsin B
Cathepsin B
Cathepsin B is an enzymatic protein belonging to the peptidase families. In humans, it is coded by the CTSB gene.- Function :...

: papain
Papain
Papain, also known as papaya proteinase I, is a cysteine protease enzyme present in papaya and mountain papaya .-Papain family:...

: ficain
Ficain
Ficain is an enzyme that is derived from figs latex. It is of a family of proteases known as the cysteine endopeptidases, a group that also includes papain derived from papaya latex, bromelase extracted from pineapple stem, calpain, caspases, cathespisin B, and chymopapain...

: bromelain (stem): bromelain (juice): chymopapain
Chymopapain
Chymopapain is a proteolytic enzyme isolated from the latex of papaya , it is a medication used to treat slipped lower lumbar discs in the spine. Chymopapain injections should preferably be given under local, rather than general, anaesthesia...

: asclepain: clostripain
Clostripain
Clostripain, also known as Endoproteinase Arg-C, is a proteinase that cleaves proteins on the carboxyl peptide bond of arginine. It was isolated from Clostridium histolyticum. The optimum pH of the enzyme is 7.4~7.8....

: yeast proteinase B: streptopain: insulinase: gamma-glutamyl hydrolase: staphylococcal cysteine proteinase: actinidain
Actinidain
Actinidain is a type of cysteine protease enzyme found in fruits including kiwifruit , pineapple, mango, banana and papaya. This enzyme is part of the papain-like peptidase C1 family....

: cathepsin L
Cathepsin L
Cathepsin L can refer to:* Cathepsin L1, previously called cathepsin L* Cathepsin L2 or cathepsin V...

: cathepsin H: calpain
Calpain
A calpain is a protein belonging to the family of calcium-dependent, non-lysosomal cysteine proteases expressed ubiquitously in mammals and many other organisms. Calpains constitute the C2 family of protease clan CA in the MEROPS database...

: prolyl endopeptidase (thiol-dependent): endo-oligopeptidase: dinorphin-converting enzyme: yeast cysteine proteinase E: yeast cysteine proteinase D: yeast cysteine proteinase F: Cathepsin T: Glycyl endopeptidase: Cancer procoagulant
Cancer procoagulant
Cancer procoagulant is a hypothesised protein, most likely a cysteine protease enzyme , that occurs only in fetal and malignant cells. Its activity appears to be the activation of factor X, one of the coagulation factors, and would account for the increased incidence of thrombosis in cancer patients...

: cathepsin S
Cathepsin S
Cathepsin S, also known as CTSS, is a protein which in humans is encoded by the CTSS gene.The protein encoded by this gene, a member of the peptidase C1 family, is a lysosomal cysteine protease that may participate in the degradation of antigenic proteins to peptides for presentation on MHC class...

: picornain 3C: picornain 2A: Caricain: Ananain: Stem bromelain
Stem bromelain
Stem bromelain a proteolytic enzyme is a widely accepted phytotherapeutical drug member of bromelain family of proteolytic enzymes obtained from Ananas comosus [1]...

: Fruit bromelain: Legumain: Histolysain: caspase-1: Gingipain R: Cathepsin K
Cathepsin K
Cathepsin K, abbreviated CTSK, is an enzyme which in humans is encoded by the CTSK gene.- Function :The protein encoded by this gene is a lysosomal cysteine protease involved in bone remodeling and resorption...

: adenain: bleomycin hydrolase: cathepsin F: cathepsin O
Cathepsin O
Cathepsin O is an enzyme that in humans is encoded by the CTSO gene.- Function :Cathepsin O is a cysteine protease and a member of the cathepsin family and papain superfamily. This proteolytic enzyme is involved in cellular protein degradation and turnover...

: cathepsin V: nuclear-inclusion-a endopeptidase: helper-component proteinase: L-peptidase: gingipain K: staphopain: separase
Separase
Separase is a cysteine protease responsible for triggering anaphase by hydrolysing cohesin which is the protein responsible for binding sister chromatids during metaphase. In humans, separase is encoded by the ESPL1 gene.- Discovery :...

: V-cath endopeptidase: cruzipain
Cruzipain
Cruzipain is a cysteine protease expressed by Trypanosoma cruzi.It is classified under ....

: calpain-1: calpain-2

EC 3.4.23 Aspartic endopeptidases

: pepsin A: pepsin B: gastricsin: chymosin
Chymosin
Chymosin or rennin is an enzyme found in rennet. It is produced by cows in the lining of the abomasum...

: cathepsin D: microbial carboxyl proteinases: Penicillium janthinellum acid proteinase: yeast proteinase A: rhizopus acid proteinase: endothia acid proteinase: thyroid aspartic proteinase: nepenthesin
Nepenthesin
Nepenthesin is an aspartic protease of plant origin that has so far been identified in the pitcher secretions of Nepenthes and in the leaves of Drosera peltata. It is similar to pepsin, but differs in that it also cleaves on either side of Asp residues and at Lys┼Arg...

: Lotus aspartic proteinase: sorghum aspartic proteinase: renin
Renin
Renin , also known as an angiotensinogenase, is an enzyme that participates in the body's renin-angiotensin system -- also known as the Renin-Angiotensin-Aldosterone Axis -- that mediates extracellular volume , and arterial vasoconstriction...

: HIV-1 retropepsin: Pro-opiomelanocortin converting enzyme: Aspergillopepsin I: Aspergillopepsin II: Penicillopepsin: Rhizopuspepsin: Endothiapepsin: Mucorpepsin: Candidapepsin: Saccharopepsin: Rhodotorulapepsin: physaropepsin: Acrocylindropepsin: Polyporopepsin: Pycnoporopepsin: Scytalidopepsin A: Scytalidopepsin B: xanthomonapepsin: Cathepsin e: Barrierpepsin: Signal peptidase II: pseudomonapepsin: plasmepsin I: plasmepsin II: Phytepsin: yapsin 1: thermopsin: prepilin peptidase: nodavirus endopeptidase: memapsin 1: memapsin 2: HIV-2 retropepsin: plasminogen activator Pla

EC 3.4.24: Metallopeptidases

: atrolysin A: Sepia proteinase: microbial collagenase: microbial metalloproteinases: lens neutral proteinase: leucolysin: interstitial collagenase: Achromobacter iophagus collagenase: Trichophyton schoenleinii collagenase: Trichophyton mentagrophytes keratinase: neprilysin
Neprilysin
Neprilysin, also known as membrane metallo-endopeptidase, neutral endopeptidase , CD10, and common acute lymphoblastic leukemia antigen , is a zinc-dependent metalloprotease enzyme that degrades a number of small secreted peptides, most notably the amyloid beta peptide whose abnormal misfolding and...

: envelysin: IgA-specific metalloendopeptidase: procollagen N-endopeptidase: thimet oligopeptidase: neurolysin: stromelysin 1: meprin A
Meprin A
Meprin A also known as endopeptidase-2 is an enzyme that cleaves protein and peptide substrates preferentially on carboxyl side of hydrophobic residues.Meprin A is a dimer composed of the products transcribed from the following two genes:...

: procollagen C-endopeptidase: peptidyl-Lys metalloendopeptidase: astacin
Astacin
In molecular biology, astacin is a family of metallopeptidases. These metallopeptidases belong to the MEROPS peptidase family M12, subfamily M12A...

: stromelysin 2: matrilysin: gelatinase a: vibriolysin: pseudolysin: thermolysin
Thermolysin
Thermolysin is a thermostable neutral metalloproteinase enzyme produced by the gram-positive bacteria Bacillus thermoproteolyticus. It requires one zinc ion for enzyme activity and four calcium ions for structural stability. Thermolysin specifically catalyzes the hydrolysis of peptide bonds...

: bacillolysin: aureolysin: coccolysin: mycolysin: beta-Lytic metalloendopeptidase: peptidyl-Asp metalloendopeptidase: neutrophil collagenase: gelatinase B: leishmanolysin: saccharolysin: gametolysin: deuterolysin: serralysin: atrolysin B: atrolysin C: atroxase: atrolysin E: atrolysin F: adamalysin: horrilysin: ruberlysin: bothropasin: bothrolysin: ophiolysin: trimerelysin I: trimerelysin II: mucrolysin: pitrilysin: insulysin: O-sialoglycoprotein endopeptidase: russellysin: mitochondrial intermediate peptidase: dactylysin: nardilysin: magnolysin: meprin B: mitochondrial processing peptidase: macrophage elastase: choriolysin L: choriolysin H: tentoxilysin: bontoxilysin: oligopeptidase A: endothelin-converting enzyme 1: fibrolase: jararhagin: fragilysin: lysostaphin
Lysostaphin
Lysostaphin is a Staphylococcus simulans metalloendopeptidase. It can function as an antimicrobial against Staphylococcus aureus.Lysostaphin is a 27 KDa glycylglycine endopeptidase, an antibacterial enzyme which is capable of cleaving the crosslinking pentaglycin bridges in the cell wall of...

: flavastacin: snapalysin: gpr endopeptidase: pappalysin-1: membrane-type matrix metalloproteinase-1: ADAM10 endopeptidase: ADAMTS-4 endopeptidase: anthrax lethal factor endopeptidase
Anthrax lethal factor endopeptidase
Anthrax lethal factor endopeptidase is an enzyme that catalyzes the hydrolysis of mitogen-activated protein kinase kinases. This enzyme is a component of the lethal factor produced by the bacterium Bacillus anthracis. The preferred cleavage site can be denoted by BBBBxHxH, in which B denotes a...

: Ste24 endopeptidase: S2P endopeptidase: ADAM 17 endopeptidase

EC 3.4.99 Endopeptidases of unknown catalytic mechanism

: acrocylindricum proteinase: agavain: angiotensinase: aspartylendopeptidase: Clostridium histolyticum collagenase 2: crayfish low-molecular-weight proteinase: euphorbain: Gliocladium proteinase: hurain: insulinase: Streptomyces alkalophilic keratinase: Trichophyton mentagrophytes keratinase: beta-lytic proteinase (Mycobacterium sorangium): mexicanain: Paecilomyces proteinase: Penicillium notatum extracellular proteinase: peptidoglycan endopeptidase: pinguinain: renin
Renin
Renin , also known as an angiotensinogenase, is an enzyme that participates in the body's renin-angiotensin system -- also known as the Renin-Angiotensin-Aldosterone Axis -- that mediates extracellular volume , and arterial vasoconstriction...

: scopulariopsis proteinase: solanain: staphylokinase
Staphylokinase
Staphylokinase is a amino acid enzyme from Staphylococcus aureus. It is positively regulated by the "agr" gene regulator. It activates plasminogen to form plasmin, which digest fibrin clots...

: tabernamontanain: Tenebrio alpha-proteinase: trametes acid proteinase: urokinase
Urokinase
Urokinase , also called urokinase-type plasminogen activator , is a serine protease . Urokinase was originally isolated from human urine, but is present in several physiological locations, such as blood stream and the extracellular matrix...

: Echis carinatus prothrombin-activating proteinase: Oxyuranus scutellatus prothrombin-activating proteinase: Myxobacter AL-1 proteinase I: Myxobacter AL-1 proteinase II: Tissue endopeptidase degrading collagenase synthetic substrate: Armillaria mellea neutral proteinase: cathepsin R: mytilidase: premurein-leader peptidase: leader peptidase: RecA peptidase: pro-opiomelanotropin-converting proteinase: pseudomurein endopeptidase: pro-gonadoliberin proteinase: mitochondrial processing peptidase: leucyllysine endopeptidase: thermopsin: pitrilysin: insulinase: multicatalytic endopeptidase complex

3.5.1: linear amides

: asparaginase
Asparaginase
Asparaginase is an enzyme that catalyzes the hydrolysis of asparagine to aspartic acid. Asparaginases are naturally occurring enzymes expressed and produced by microorganisms. Different types of asparaginases can be used for different industrial and pharmaceutical purposes. The most common use of...

: glutaminase
Glutaminase
Glutaminase is an amidohydrolase enzyme which generates glutamate from glutamine. Glutaminase has tissue-specific isoenzymes. Importantly, glutaminase is found in glial cells.Glutaminase catalyzes the following reaction:Glutamine + H2O → Glutamate + NH3...

: omega-amidase
Omega-amidase
In enzymology, an omega-amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are monoamide of a dicarboxylic acid and H2O, whereas its two products are dicarboxylate and NH3....

: amidase
Amidase
In enzymology, an amidase is an enzyme that catalyzes the hydrolysis of an amide:Thus, the two substrates of this enzyme are monocarboxylic acid amide and H2O, whereas its two products are monocarboxylate and NH3....

: urease
Urease
Urease is an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The reaction occurs as follows:In 1926, James Sumner showed that urease is a protein. Urease is found in bacteria, yeast, and several higher plants. The structure of urease was first solved by P.A...

: beta-ureidopropionase
Beta-ureidopropionase
In enzymology, a beta-ureidopropionase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-carbamoyl-beta-alanine and H2O, whereas its 3 products are beta-alanine, CO2, and NH3....

: ureidosuccinase
Ureidosuccinase
In enzymology, an ureidosuccinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-carbamoyl-L-aspartate and H2O, whereas its 3 products are L-aspartate, CO2, and NH3....

: formylaspartate deformylase
Formylaspartate deformylase
In enzymology, a formylaspartate deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formyl-L-aspartate and H2O, whereas its two products are formate and L-aspartate....

: arylformamidase
Arylformamidase
In enzymology, an arylformamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formyl-L-kynurenine and H2O, whereas its two products are formate and L-kynurenine....

: formyltetrahydrofolate deformylase
Formyltetrahydrofolate deformylase
In enzymology, a formyltetrahydrofolate deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 10-formyltetrahydrofolate and H2O, whereas its two products are formate and tetrahydrofolate....

: penicillin amidase
Penicillin amidase
In enzymology, a penicillin amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are penicillin and H2O, whereas its two products are carboxylate and 6-aminopenicillanate....

: biotinidase
Biotinidase
Biotinidase also known as BTD is an enzyme that in humans is encoded by the BTD gene.- Function :This enzyme allows the body to use and to recycle the B vitamin biotin, sometimes called vitamin H. Biotinidase extracts biotin from food because the body needs biotin in its free, unattached form...

: aryl-acylamidase
Aryl-acylamidase
In enzymology, an aryl-acylamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are anilide and H2O, whereas its two products are carboxylate and aniline....

: aminoacylase
Aminoacylase
In enzymology, an aminoacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acyl-L-amino acid and H2O, whereas its two products are carboxylate and L-amino acid....

: aspartoacylase
Aspartoacylase
Aspartoacylase is a hydrolase enzyme which breaks down N-acetylaspartate. A deficiency is associated with Canavan disease....

: acetylornithine deacetylase
Acetylornithine deacetylase
In enzymology, an acetylornithine deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N2-acetyl-L-ornithine and H2O, whereas its two products are acetate and L-ornithine....

: acyl-lysine deacylase
Acyl-lysine deacylase
In enzymology, an acyl-lysine deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N6-acyl-L-lysine and H2O, whereas its two products are carboxylate and L-lysine....

: succinyl-diaminopimelate desuccinylase
Succinyl-diaminopimelate desuccinylase
In enzymology, a succinyl-diaminopimelate desuccinylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-succinyl-LL-2,6-diaminoheptanedioate and H2O, whereas its two products are succinate and LL-2,6-diaminoheptanedioate.This enzyme belongs to the...

: nicotinamidase
Nicotinamidase
In enzymology, a nicotinamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are nicotinamide and H2O, whereas its two products are nicotinate and NH3....

: citrullinase
Citrullinase
In enzymology, a citrullinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-citrulline and H2O, whereas its 3 products are L-ornithine, CO2, and NH3....

: N-acetyl-beta-alanine deacetylase
N-acetyl-beta-alanine deacetylase
In enzymology, a N-acetyl-beta-alanine deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetyl-beta-alanine and H2O, whereas its two products are acetate and beta-alanine....

: pantothenase
Pantothenase
In enzymology, a pantothenase is an enzyme that catalyzes the chemical reaction-pantothenate + H2O \rightleftharpoons -pantoate + beta-alanine...

: ceramidase
Ceramidase
Ceramidase is an enzyme which cleaves fatty acids from ceramide, producing sphingosine which in turn is phosphorylated by a sphingosine kinase to form sphingosine-1-phosphate .- Function :...

: choloylglycine hydrolase
Choloylglycine hydrolase
In enzymology, a choloylglycine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-oylglycine and H2O, whereas its two products are 3alpha,7alpha,12alpha-trihydroxy-5beta-cholanate and glycine.This...

: N-acetylglucosamine-6-phosphate deacetylase
N-acetylglucosamine-6-phosphate deacetylase
In enzymology, a N-acetylglucosamine-6-phosphate deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetyl-D-glucosamine 6-phosphate and H2O, whereas its two products are D-glucosamine 6-phosphate and acetate.This enzyme belongs to the family...

: N4-(beta-N-acetylglucosaminyl)-L-asparaginase: N-formylmethionylaminoacyl-tRNA deformylase
N-formylmethionylaminoacyl-tRNA deformylase
In enzymology, a N-formylmethionylaminoacyl-tRNA deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formyl-L-methionylaminoacyl-tRNA and H2O, whereas its two products are formate and L-methionylaminoacyl-tRNA.This enzyme belongs to the family...

: N-acetylmuramoyl-L-alanine amidase
N-acetylmuramoyl-L-alanine amidase
In enzymology, a N-acetylmuramoyl-L-alanine amidase is an enzyme that catalyzes a chemical reaction that cleaves the link between N-acetylmuramoyl residues and L-amino acid residues in certain cell-wall glycopeptides....

: 2-(acetamidomethylene)succinate hydrolase
2-(acetamidomethylene)succinate hydrolase
In enzymology, a 2-succinate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-succinate and H2O, whereas its 4 products are acetate, succinate semialdehyde, NH3, and CO2.This enzyme belongs to the family of hydrolases, those acting on...

: 5-aminopentanamidase
5-aminopentanamidase
In enzymology, a 5-aminopentanamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5-aminopentanamide and H2O, whereas its two products are 5-aminopentanoate and NH3....

: formylmethionine deformylase
Formylmethionine deformylase
In enzymology, a formylmethionine deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formyl-L-methionine and H2O, whereas its two products are formate and L-methionine....

: hippurate hydrolase
Hippurate hydrolase
In enzymology, a hippurate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are hippurate and H2O, whereas its two products are benzoate and glycine....

: N-acetylglucosamine deacetylase
N-acetylglucosamine deacetylase
In enzymology, a N-acetylglucosamine deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetyl-D-glucosamine and H2O, whereas its two products are D-glucosamine and acetate....

: acetylhistidine deacetylase: D-glutaminase
D-glutaminase
In enzymology, a D-glutaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glutamine and H2O, whereas its two products are D-glutamate and NH3....

: N-methyl-2-oxoglutaramate hydrolase
N-methyl-2-oxoglutaramate hydrolase
In enzymology, a N-methyl-2-oxoglutaramate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-methyl-2-oxoglutaramate and H2O, whereas its two products are 2-oxoglutarate and methylamine....

: 4-L-aspartylglycosylamine amidohydrolase: glutamin-(asparagin-)ase
Glutamin-(asparagin-)ase
In enzymology, a glutamin-ase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-glutamine and H2O, whereas its two products are L-glutamate and NH3....

: alkylamidase
Alkylamidase
In enzymology, an alkylamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-methylhexanamide and H2O, whereas its two products are hexanoate and methylamine....

: acylagmatine amidase
Acylagmatine amidase
In enzymology, an acylagmatine amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are benzoylagmatine and H2O, whereas its two products are benzoate and agmatine....

: chitin deacetylase
Chitin deacetylase
In enzymology, a chitin deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are chitin and H2O, whereas its two products are chitosan and acetate....

: nicotinamide-nucleotide amidase
Nicotinamide-nucleotide amidase
In enzymology, a nicotinamide-nucleotide amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are beta-nicotinamide D-ribonucleotide and H2O, whereas its two products are beta-nicotinate D-ribonucleotide and NH3....

: peptidyl-glutaminase
Peptidyl-glutaminase
In enzymology, a peptidyl-glutaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are alpha-N-peptidyl-L-glutamine and H2O, whereas its two products are alpha-N-peptidyl-L-glutamate and NH3....

: protein-glutamine glutaminase
Protein-glutamine glutaminase
In enzymology, a protein-glutamine glutaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are protein L-glutamine and H2O, whereas its two products are protein L-glutamate and NH3....

: urease (ATP-hydrolysing): 6-aminohexanoate-dimer hydrolase
6-aminohexanoate-dimer hydrolase
In enzymology, a 6-aminohexanoate-dimer hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N--6-aminohexanoate and H2O, whereas its product is 6-aminohexanoate....

: N-acetyldiaminopimelate deacetylase
N-acetyldiaminopimelate deacetylase
In enzymology, a N-acetyldiaminopimelate deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetyl-LL-2,6-diaminoheptanedioate and H2O, whereas its two products are acetate and LL-2,6-diaminoheptanedioate.This enzyme belongs to the family of...

: acetylspermidine deacetylase
Acetylspermidine deacetylase
In enzymology, an acetylspermidine deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N8-acetylspermidine and H2O, whereas its two products are acetate and spermidine....

: formamidase
Formamidase
In enzymology, a formamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are formamide and H2O, whereas its two products are formate and NH3....

: pentanamidase
Pentanamidase
In enzymology, a pentanamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are pentanamide and H2O, whereas its two products are valerate and NH3....

: 4-acetamidobutyryl-CoA deacetylase
4-acetamidobutyryl-CoA deacetylase
In enzymology, a 4-acetamidobutyryl-CoA deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-acetamidobutanoyl-CoA and H2O, whereas its two products are acetate and 4-aminobutanoyl-CoA....

: peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase
Peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase
In enzymology, a peptide-N4-asparagine amidase is an enzyme that catalyzes a chemical reaction that cleaves a N4-asparagine residue in which the glucosamine residue may be further glycosylated, to yield a N-acetyl-beta-D-glucosaminylamine and a peptide containing an aspartate residue...

: N-carbamoylputrescine amidase
N-carbamoylputrescine amidase
In enzymology, a N-carbamoylputrescine amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-carbamoylputrescine and H2O, whereas its 3 products are putrescine, CO2, and NH3....

: allophanate hydrolase
Allophanate hydrolase
In enzymology, an allophanate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are allophanate and H2O, whereas its two products are HCO3- and NH4+....

: long-chain-fatty-acyl-glutamate deacylase
Long-chain-fatty-acyl-glutamate deacylase
In enzymology, a long-chain-fatty-acyl-glutamate deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-long-chain-fatty-acyl-L-glutamate and H2O, whereas its two products are long-chain carboxylate and L-glutamate.This enzyme belongs to the family...

: N,N-dimethylformamidase
N,N-dimethylformamidase
In enzymology, a N,N-dimethylformamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N,N-dimethylformamide and H2O, whereas its two products are dimethylamine and formate....

: tryptophanamidase
Tryptophanamidase
In enzymology, a tryptophanamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-tryptophanamide and H2O, whereas its two products are L-tryptophan and NH3....

: N-benzyloxycarbonylglycine hydrolase
N-benzyloxycarbonylglycine hydrolase
In enzymology, a N-benzyloxycarbonylglycine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-benzyloxycarbonylglycine and H2O, whereas its 3 products are benzyl alcohol, CO2, and glycine....

: N-carbamoylsarcosine amidase
N-carbamoylsarcosine amidase
In enzymology, a N-carbamoylsarcosine amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-carbamoylsarcosine and H2O, whereas its 3 products are sarcosine, CO2, and NH3....

: N-(long-chain-acyl)ethanolamine deacylase
N-(long-chain-acyl)ethanolamine deacylase
In enzymology, a N-ethanolamine deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-ethanolamine and H2O, whereas its two products are long-chain carboxylate and ethanolamine.This enzyme belongs to the family of hydrolases, those acting on...

: mimosinase
Mimosinase
In enzymology, a mimosinase is an enzyme that catalyzes the chemical reaction-2-amino-3-propanoate + H2O \rightleftharpoons 3-hydroxy-4H-pyrid-4-one + L-serine...

: acetylputrescine deacetylase
Acetylputrescine deacetylase
In enzymology, an acetylputrescine deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetylputrescine and H2O, whereas its two products are acetate and putrescine....

: 4-acetamidobutyrate deacetylase
4-acetamidobutyrate deacetylase
In enzymology, a 4-acetamidobutyrate deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-acetamidobutanoate and H2O, whereas its two products are acetate and 4-aminobutanoate....

: Nalpha-benzyloxycarbonylleucine hydrolase
Nalpha-benzyloxycarbonylleucine hydrolase
In enzymology, a Nalpha-benzyloxycarbonylleucine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are Nalpha-benzyloxycarbonyl-L-leucine and H2O, whereas its 3 products are benzyl alcohol, CO2, and L-leucine....

: theanine hydrolase
Theanine hydrolase
In enzymology, a theanine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N5-ethyl-L-glutamine and H2O, whereas its two products are L-glutamate and ethylamine....

: 2-(hydroxymethyl)-3-(acetamidomethylene)succinate hydrolase
2-(hydroxymethyl)-3-(acetamidomethylene)succinate hydrolase
In enzymology, a 2--3-succinate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2--3-succinate and H2O, whereas its 4 products are acetate, 2--4-oxobutanoate, NH3, and CO2.This enzyme belongs to the family of hydrolases, those acting on...

: 4-methyleneglutaminase
4-methyleneglutaminase
In enzymology, a 4-methyleneglutaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-methylene-L-glutamine and H2O, whereas its two products are 4-methylene-L-glutamate and NH3....

: N-formylglutamate deformylase
N-formylglutamate deformylase
In enzymology, a N-formylglutamate deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formyl-L-glutamate and H2O, whereas its two products are formate and L-glutamate....

: glycosphingolipid deacylase
Glycosphingolipid deacylase
In enzymology, a glycosphingolipid deacylase is an enzyme that catalyzes a chemical reaction that cleaves gangliosides and neutral glycosphingolipids, releasing fatty acids to form the lyso-derivatives....

: aculeacin-A deacylase
Aculeacin-A deacylase
In enzymology, an aculeacin-A deacylase is an enzyme that catalyzes the chemical reaction that cleaves the amide bond in aculeacin A and related neutral lipopeptide antibiotics, releasing the long-chain fatty acid side chain....

: N-feruloylglycine deacylase
N-feruloylglycine deacylase
In enzymology, a N-feruloylglycine deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-feruloylglycine and H2O, whereas its two products are ferulate and glycine....

: D-benzoylarginine-4-nitroanilide amidase
D-benzoylarginine-4-nitroanilide amidase
In enzymology, a D-benzoylarginine-4-nitroanilide amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-benzoyl-D-arginine-4-nitroanilide and H2O, whereas its two products are N-benzoyl-D-arginine and 4-nitroaniline.This enzyme belongs to the family...

: carnitinamidase
Carnitinamidase
In enzymology, a carnitinamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-carnitinamide and H2O, whereas its two products are L-carnitine and NH3....

: chenodeoxycholoyltaurine hydrolase
Chenodeoxycholoyltaurine hydrolase
In enzymology, a chenodeoxycholoyltaurine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are chenodeoxycholoyltaurine and H2O, whereas its two products are chenodeoxycholate and taurine....

: urethanase
Urethanase
In enzymology, an urethanase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are urethane and H2O, whereas its 3 products are ethanol, CO2, and NH3....

: Arylalkyl acylamidase
Arylalkyl acylamidase
In enzymology, an arylalkyl acylamidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetylarylalkylamine and H2O, whereas its two products are arylalkylamine and acetate....

: N-carbamoyl-D-amino acid hydrolase
N-carbamoyl-D-amino acid hydrolase
In enzymology, a N-carbamoyl-D-amino acid hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-carbamoyl-D-amino acid and H2O, whereas its 3 products are D-amino acid, NH3, and CO2....

: Glutathionylspermidine amidase
Glutathionylspermidine amidase
In enzymology, a glutathionylspermidine amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are glutathionylspermidine and H2O, whereas its two products are glutathione and spermidine....

: Phthalyl amidase
Phthalyl amidase
In enzymology, a phthalyl amidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phthalylamide and H2O, whereas its two products are phthalic acid and substituted amine....

: N-acetylgalactosamine-6-phosphate deacetylase: N-acyl-D-amino-acid deacylase
N-acyl-D-amino-acid deacylase
In enzymology, a N-acyl-D-amino-acid deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acyl-D-amino acid and H2O, whereas its two products are acid and D-amino acid....

: N-acyl-D-glutamate deacylase
N-acyl-D-glutamate deacylase
In enzymology, a N-acyl-D-glutamate deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acyl-D-glutamate and H2O, whereas its two products are carboxylate and D-glutamate....

: N-acyl-D-aspartate deacylase
N-acyl-D-aspartate deacylase
In enzymology, a N-acyl-D-aspartate deacylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acyl-D-aspartate and H2O, whereas its two products are carboxylate and D-aspartate....

: biuret amidohydrolase
Biuret amidohydrolase
In enzymology, a biuret amidohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are biuret and H2O, whereas its 3 products are urea, CO2, and NH3....

: (S)-N-acetyl-1-phenylethylamine hydrolase
(S)-N-acetyl-1-phenylethylamine hydrolase
In enzymology, a -N-acetyl-1-phenylethylamine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-acetylphenylethylamine and H2O, whereas its two products are phenylethylamine and acetate....

: mandelamide amidase
Mandelamide amidase
In enzymology, a mandelamide amidase is an enzyme that catalyzes the chemical reaction-mandelamide + H2O \rightleftharpoons -mandelate + NH3...

: N-carbamoyl-L-amino-acid hydrolase
N-carbamoyl-L-amino-acid hydrolase
In enzymology, a N-carbamoyl-L-amino-acid hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-carbamoyl-L-2-amino acid and H2O, whereas its 3 products are L-2-amino acid, NH3, and CO2....

: peptide deformylase
Peptide deformylase
In enzymology, a peptide deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are formyl-L-methionyl peptide and H2O, whereas its two products are formate and methionyl peptide....

: N-acetylglucosaminylphosphatidylinositol deacetylase
N-acetylglucosaminylphosphatidylinositol deacetylase
In enzymology, a N-acetylglucosaminylphosphatidylinositol deacetylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 6--1-phosphatidyl-1D-myo-inositol and H2O, whereas its two products are 6--1-phosphatidyl-1D-myo-inositol and acetate.This enzyme...

: adenosylcobinamide hydrolase
Adenosylcobinamide hydrolase
In enzymology, an adenosylcobinamide hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are adenosylcobinamide and H2O, whereas its two products are adenosylcobyric acid and -1-aminopropan-2-ol....

: N-substituted formamide deformylase
N-substituted formamide deformylase
In enzymology, a N-substituted formamide deformylase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-benzylformamide and H2O, whereas its two products are formate and benzylamine....

: pantetheine hydrolase
Pantetheine hydrolase
In enzymology, a pantetheine hydrolase is an enzyme that catalyzes the chemical reaction-pantetheine + H2O \rightleftharpoons -pantothenate + 2-aminoethanethiol...


3.5.2: cyclic amides

: barbiturase
Barbiturase
Barbiturase is a zinc containing amidohydrolase. Barbiturase acts as a catalyst in the second step of oxidative pyrimidine degradation, promoting the ring-opening hydrolysis of barbituric acid to ureidomalonic acid. Although grouped into the naturally existing amidohydrolases, it demonstrates...

: dihydropyrimidinase
Dihydropyrimidinase
In enzymology, a dihydropyrimidinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5,6-dihydrouracil and H2O, whereas its product is 3-ureidopropanoate....

: dihydroorotase
Dihydroorotase
Dihydroorotase is an enzyme which converts Carbamoyl aspartic acid into 4,5-Dihydroorotic acid....

: carboxymethylhydantoinase
Carboxymethylhydantoinase
In enzymology, a carboxymethylhydantoinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-5-carboxymethylhydantoin and H2O, whereas its product is N-carbamoyl-L-aspartate....

: allantoinase
Allantoinase
In enzymology, an allantoinase is an enzyme that catalyzes the chemical reaction-allantoin + H2O \rightleftharpoons allantoateThus, the two substrates of this enzyme are -allantoin and H2O, whereas its product is allantoate....

: beta-lactamase
Beta-lactamase
Beta-lactamases are enzymes produced by some bacteria and are responsible for their resistance to beta-lactam antibiotics like penicillins, cephamycins, and carbapenems . These antibiotics have a common element in their molecular structure: a four-atom ring known as a beta-lactam...

: imidazolonepropionase
Imidazolonepropionase
In enzymology, an imidazolonepropionase is an enzyme that catalyzes the chemical reaction-3-propanoate + H2O \rightleftharpoons N-formimidoyl-L-glutamate + H+...

: cephalosporinase: 5-oxoprolinase (ATP-hydrolysing)
5-oxoprolinase (ATP-hydrolysing)
In enzymology, a 5-oxoprolinase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, 5-oxo-L-proline, and H2O, whereas its 3 products are ADP, phosphate, and L-glutamate....

: creatininase
Creatininase
In enzymology, a creatininase is an enzyme that catalyses the hydrolysis of creatinine to creatine, which can then be metabolised to urea and sarcosine by creatinase....

: L-lysine-lactamase
L-lysine-lactamase
In enzymology, a L-lysine-lactamase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-lysine 1,6-lactam and H2O, whereas its product is L-lysine....

: 6-aminohexanoate-cyclic-dimer hydrolase
6-aminohexanoate-cyclic-dimer hydrolase
In enzymology, a 6-aminohexanoate-cyclic-dimer hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1,8-diazacyclotetradecane-2,9-dione and H2O, whereas its product is N--6-aminohexanoate....

: 2,5-dioxopiperazine hydrolase
2,5-dioxopiperazine hydrolase
In enzymology, a 2,5-dioxopiperazine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2,5-dioxopiperazine and H2O, whereas its product is glycylglycine....

: N-methylhydantoinase (ATP-hydrolysing)
N-methylhydantoinase (ATP-hydrolysing)
In enzymology, a N-methylhydantoinase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, N-methylimidazolidine-2,4-dione, and H2O, whereas its 3 products are ADP, phosphate, and N-carbamoylsarcosine....

: cyanuric acid amidohydrolase
Cyanuric acid amidohydrolase
In enzymology, a cyanuric acid amidohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cyanuric acid and H2O, whereas its two products are biuret and CO2....

: maleimide hydrolase
Maleimide hydrolase
In enzymology, a maleimide hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are maleimide and H2O, whereas its product is maleamic acid....

: hydroxyisourate hydrolase
Hydroxyisourate hydrolase
In enzymology, a hydroxyisourate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5-hydroxyisourate and H2O, whereas its product is 5-hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylate....


3.5.3: linear amidines

: arginase
Arginase
Arginase is a manganese-containing enzyme. The reaction catalyzed by this enzyme is: arginine + H2O → ornithine + urea. It is the final enzyme of the urea cycle.- Structure and function :Arginase belong to the ureohydrolase family of enzymes....

: guanidinoacetase
Guanidinoacetase
In enzymology, a guanidinoacetase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are guanidinoacetate and H2O, whereas its two products are glycine and urea....

: creatinase
Creatinase
In enzymology, a creatinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are creatine and H2O, whereas its two products are sarcosine and urea....

: allantoicase
Allantoicase
In enzymology, an allantoicase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are allantoate and H2O, whereas its two products are -ureidoglycolate and urea....

: formimidoylaspartate deiminase
Formimidoylaspartate deiminase
In enzymology, a formimidoylaspartate deiminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formimidoyl-L-aspartate and H2O, whereas its two products are N-formyl-L-aspartate and NH3....

: arginine deiminase
Arginine deiminase
In enzymology, an arginine deiminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are L-arginine and H2O, whereas its two products are L-citrulline and NH3....

: guanidinobutyrase
Guanidinobutyrase
In enzymology, a guanidinobutyrase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-guanidinobutanoate and H2O, whereas its two products are 4-aminobutanoate and urea....

: formimidoylglutamase
Formimidoylglutamase
In enzymology, a formimidoylglutamase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formimidoyl-L-glutamate and H2O, whereas its two products are L-glutamate and formamide....

: allantoate deiminase
Allantoate deiminase
In enzymology, an allantoate deiminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are allantoate and H2O, whereas its 3 products are ureidoglycine, NH3, and CO2....

: D-arginase: agmatinase
Agmatinase
In enzymology, an agmatinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are agmatine and H2O, whereas its two products are putrescine and urea....

: agmatine deiminase
Agmatine deiminase
In enzymology, an agmatine deiminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are agmatine and H2O, whereas its two products are N-carbamoylputrescine and NH3....

: formimidoylglutamate deiminase
Formimidoylglutamate deiminase
In enzymology, a formimidoylglutamate deiminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-formimidoyl-L-glutamate and H2O, whereas its two products are N-formyl-L-glutamate and NH3....

: amidinoaspartase
Amidinoaspartase
In enzymology, an amidinoaspartase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-amidino-L-aspartate and H2O, whereas its two products are L-aspartate and urea....

: protein-arginine deiminase
Protein-arginine deiminase
In enzymology, a protein-arginine deiminase is an enzyme that catalyzes a form of post translational modification called arginine de-imination or citrullination:...

: methylguanidinase
Methylguanidinase
In enzymology, a methylguanidinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are methylguanidine and H2O, whereas its two products are methylamine and urea....

: Guanidinopropionase
Guanidinopropionase
In enzymology, a guanidinopropionase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-guanidinopropanoate and H2O, whereas its two products are beta-alanine and urea....

: dimethylargininase
Dimethylargininase
In the field of enzymology, a dimethylargininase also known as a dimethylarginine dimethylaminohydrolase is an enzyme that catalyzes the chemical reaction:...

: ureidoglycolate hydrolase
Ureidoglycolate hydrolase
In enzymology, an ureidoglycolate hydrolase is an enzyme that catalyzes the chemical reaction-ureidoglycolate + H2O \rightleftharpoons glyoxylate + 2 NH3 + CO2...

: diguanidinobutanase
Diguanidinobutanase
In enzymology, a diguanidinobutanase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1,4-diguanidinobutane and H2O, whereas its two products are agmatine and urea....

: Methylenediurea deaminase: proclavaminate amidinohydrolase
Proclavaminate amidinohydrolase
In enzymology, a proclavaminate amidinohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are amidinoproclavaminate and H2O, whereas its two products are proclavaminate and urea....


3.5.4: cyclic amidines

: cytosine deaminase
Cytosine deaminase
In enzymology, a cytosine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cytosine and H2O, whereas its two products are uracil and NH3....

: adenine deaminase
Adenine deaminase
In enzymology, an adenine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are adenine and H2O, whereas its two products are hypoxanthine and NH3....

: guanine deaminase
Guanine deaminase
Guanine deaminase is an enzyme which converts guanine to xanthine.-External links:...

: adenosine deaminase
Adenosine deaminase
Adenosine deaminase is an enzyme involved in purine metabolism. It is needed for the breakdown of adenosine from food and for the turnover of nucleic acids in tissues.-Reactions:...

: cytidine deaminase: AMP deaminase
AMP deaminase
AMP deaminase 1 is an enzyme that in humans is encoded by the AMPD1 gene.Adenosine monophosphate deaminase is an enzyme that converts adenosine monophosphate to inosine monophosphate , freeing an ammonia molecule in the process.-Function:...

: ADP deaminase
ADP deaminase
In enzymology, an ADP deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ADP and H2O, whereas its two products are IDP and NH3....

: aminoimidazolase
Aminoimidazolase
In enzymology, an aminoimidazolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-aminoimidazole and H2O, whereas its two products are unidentified product and NH3....

: methenyltetrahydrofolate cyclohydrolase
Methenyltetrahydrofolate cyclohydrolase
In enzymology, a methenyltetrahydrofolate cyclohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5,10-methenyltetrahydrofolate and H2O, whereas its product is 10-formyltetrahydrofolate....

: IMP cyclohydrolase
IMP cyclohydrolase
In enzymology, an IMP cyclohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are IMP and H2O, whereas its product is 5-formamido-1-imidazole-4-carboxamide....

: pterin deaminase
Pterin deaminase
In enzymology, a pterin deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-amino-4-hydroxypteridine and H2O, whereas its two products are 2,4-dihydroxypteridine and NH3....

: dCMP deaminase
DCMP deaminase
dCMP deaminase is an enzyme which converts deoxycytidylic acid to deoxyuridylic acid....

: dCTP deaminase
DCTP deaminase
In enzymology, a dCTP deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dCTP and H2O, whereas its two products are dUTP and NH3....

: deoxycytidine deaminase
Deoxycytidine deaminase
In enzymology, a deoxycytidine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are deoxycytidine and H2O, whereas its two products are deoxyuridine and NH3....

: guanosine deaminase
Guanosine deaminase
In enzymology, a guanosine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are guanosine and H2O, whereas its two products are xanthosine and NH3....

: GTP cyclohydrolase I
GTP cyclohydrolase I
GTP cyclohydrolase I is a member of the GTP cyclohydrolase family of enzymes. GTPCH is part of the folate and biopterin biosynthesis pathways. It is responsible for the hydrolysis of guanosine triphosphate to form 7,8-dihydroneopterin 3'-triphosphate .GTPCH is encoded by the gene GCH1...

: adenosine-phosphate deaminase
Adenosine-phosphate deaminase
In enzymology, an adenosine-phosphate deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5'-AMP and H2O, whereas its two products are 5'-IMP and NH3....

: ATP deaminase
ATP deaminase
In enzymology, an ATP deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ITP and NH3....

: phosphoribosyl-AMP cyclohydrolase
Phosphoribosyl-AMP cyclohydrolase
In enzymology, a phosphoribosyl-AMP cyclohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1--AMP and H2O, whereas its two products are 1--5-[methylideneamino]imidazole-4-carboxamide.This enzyme belongs to the family of hydrolases, those acting...

: pyrithiamine deaminase
Pyrithiamine deaminase
In enzymology, a pyrithiamine deaminase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are 1--3--2-, methylpyridinium bromide, and H2O, whereas its 3 products are 1--3--2-, methylpyridinium bromide, and NH3.This enzyme belongs to the family...

: creatinine deaminase
Creatinine deaminase
In enzymology, a creatinine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are creatinine and H2O, whereas its two products are N-methylhydantoin and NH3....

: 1-pyrroline-4-hydroxy-2-carboxylate deaminase
1-pyrroline-4-hydroxy-2-carboxylate deaminase
In enzymology, a 1-pyrroline-4-hydroxy-2-carboxylate deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-pyrroline-4-hydroxy-2-carboxylate and H2O, whereas its two products are 2,5-dioxopentanoate and NH3....

: blasticidin-S deaminase
Blasticidin-S deaminase
In enzymology, a blasticidin-S deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are blasticidin S and H2O, whereas its two products are deaminohydroxyblasticidin S and NH3....

: sepiapterin deaminase
Sepiapterin deaminase
In enzymology, a sepiapterin deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are sepiapterin and H2O, whereas its two products are xanthopterin-B2 and NH3....

: GTP cyclohydrolase II
GTP cyclohydrolase II
In enzymology, a GTP cyclohydrolase II is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are GTP and H2O, whereas its 3 products are formate, 2,5-diamino-6-hydroxy-4-pyrimidine, and diphosphate....

: diaminohydroxyphosphoribosylaminopyrimidine deaminase
Diaminohydroxyphosphoribosylaminopyrimidine deaminase
In enzymology, a diaminohydroxyphosphoribosylaminopyrimidine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2,5-diamino-6-hydroxy-4-pyrimidine and H2O, whereas its two products are 5-amino-6-uracil and NH3.This enzyme belongs to the family of...

: methenyltetrahydromethanopterin cyclohydrolase
Methenyltetrahydromethanopterin cyclohydrolase
In enzymology, a methenyltetrahydromethanopterin cyclohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5,10-methenyl-5,6,7,8-tetrahydromethanopterin and H2O, whereas its product is 5-formyl-5,6,7,8-tetrahydromethanopterin.This enzyme belongs to...

: S-adenosylhomocysteine deaminase
S-adenosylhomocysteine deaminase
In enzymology, a S-adenosylhomocysteine deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-adenosyl-L-homocysteine and H2O, whereas its two products are S-inosyl-L-homocysteine and NH3....

: GTP cyclohydrolase IIa
GTP cyclohydrolase IIa
In enzymology, a GTP cyclohydrolase IIa is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are GTP and H2O, whereas its two products are 2-amino-5-formylamino-6-pyrimidin-4-one and phosphate....

: dCTP deaminase (dUMP-forming)
DCTP deaminase (dUMP-forming)
In enzymology, a dCTP deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dCTP and H2O, whereas its 3 products are dUMP, diphosphate, and NH3....


3.5.5: nitriles

: nitrilase
Nitrilase
Nitrilase enzymes catalyse the hydrolysis of nitriles to carboxylic acids and ammonia, without the formation of "free" amide intermediates. Nitrilases are involved in natural product biosynthesis and post translational modifications in plants, animals, fungi and certain prokaryotes. Nitrilases can...

: ricinine nitrilase
Ricinine nitrilase
In enzymology, a ricinine nitrilase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ricinine and H2O, whereas its two products are 3-carboxy-4-methoxy-N-methyl-2-pyridone and NH3....

: cyanate hydrolase: cyanoalanine nitrilase
Cyanoalanine nitrilase
In enzymology, a cyanoalanine nitrilase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-cyano-L-alanine and H2O, whereas its two products are L-aspartate and NH3....

: arylacetonitrilase
Arylacetonitrilase
In enzymology, an arylacetonitrilase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-chlorophenylacetonitrile and H2O, whereas its two products are 4-chlorophenylacetate and NH3....

: bromoxynil nitrilase
Bromoxynil nitrilase
In enzymology, a bromoxynil nitrilase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3,5-dibromo-4-hydroxybenzonitrile and H2O, whereas its two products are 3,5-dibromo-4-hydroxy-benzoate and NH3....

: aliphatic nitrilase
Aliphatic nitrilase
In enzymology, an aliphatic nitrilase also known as aliphatic nitrile aminohydrolase is an enzyme that catalyzes the hydrolysis of nitriles to carboxylic acids:...

: thiocyanate hydrolase
Thiocyanate hydrolase
In enzymology, a thiocyanate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are thiocyanate and H2O, whereas its 3 products are carbonyl sulfide, NH3, and HO-....


3.5.99: other compounds

: riboflavinase
Riboflavinase
In enzymology, a riboflavinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are riboflavin and H2O, whereas its two products are ribitol and lumichrome....

: thiaminase
Thiaminase
Thiaminase is an enzyme that metabolizes or breaks down thiamine into two molecular parts.The old name was "Aneurinase".There are two types: -Sources:Source include:* Bracken , Nardoo and other plants.* Some fish including carp and goldfish....

: hydroxydechloroatrazine ethylaminohydrolase
Hydroxydechloroatrazine ethylaminohydrolase
In enzymology, a hydroxydechloroatrazine ethylaminohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4--2-hydroxy-6--1,3,5-triazine and H2O, whereas its two products are N-isopropylammelide and ethylamine.This enzyme belongs to the family of...

: N-isopropylammelide isopropylaminohydrolase
N-isopropylammelide isopropylaminohydrolase
In enzymology, a N-isopropylammelide isopropylaminohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-isopropylammelide and H2O, whereas its two products are cyanuric acid and isopropylamine....

: 2-aminomuconate deaminase
2-aminomuconate deaminase
In enzymology, a 2-aminomuconate deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-aminomuconate and H2O, whereas its two products are 4-oxalocrotonate and NH3....

: glucosamine-6-phosphate deaminase
Glucosamine-6-phosphate deaminase
In enzymology, a glucosamine-6-phosphate deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are D-glucosamine 6-phosphate and H2O, whereas its two products are D-fructose 6-phosphate and NH3....

: 1-aminocyclopropane-1-carboxylate deaminase
1-aminocyclopropane-1-carboxylate deaminase
In enzymology, a 1-aminocyclopropane-1-carboxylate deaminase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-aminocyclopropane-1-carboxylate and H2O, whereas its two products are 2-oxobutanoate and NH3....


3.6.1

: inorganic diphosphatase
Inorganic diphosphatase
In enzymology, an inorganic diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are diphosphate and H2O, whereas its product is phosphate....

: trimetaphosphatase
Trimetaphosphatase
In enzymology, a trimetaphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are trimetaphosphate and H2O, whereas its product is triphosphate....

: adenosinetriphosphatase: adenosinetriphosphatase (Mg-activated): apyrase
Apyrase
Apyrase is a calcium-activated plasma membrane-bound enzyme that catalyses the hydrolysis of ATP to yield AMP and inorganic phosphate. Two isoenzymes are found in commercial preparations from S. tuberosum...

: nucleoside-diphosphatase
Nucleoside-diphosphatase
In enzymology, a nucleoside-diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are nucleoside diphosphate and H2O, whereas its two products are nucleotide and phosphate....

: acylphosphatase
Acylphosphatase
In enzymology, an acylphosphatase is an enzyme that catalyzes the following chemical reaction:Thus, the two substrates of this enzyme are acylphosphate and H2O, whereas its two products are carboxylate and phosphate.-Function:...

: ATP diphosphatase
ATP diphosphatase
In enzymology, an ATP diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are AMP and diphosphate....

: nucleotide diphosphatase
Nucleotide diphosphatase
In enzymology, a nucleotide diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dinucleotide and H2O, whereas its product is mononucleotide....

: endopolyphosphatase
Endopolyphosphatase
In enzymology, an endopolyphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are polyphosphate and H2O, whereas its product is oligophosphate....

: exopolyphosphatase
Exopolyphosphatase
In enzymology, an exopolyphosphatase is an enzyme that catalyzes the chemical reactionn + H2O \rightleftharpoons n-1 + phosphate...

: dCTP diphosphatase
DCTP diphosphatase
In enzymology, a dCTP diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dCTP and H2O, whereas its two products are dCMP and diphosphate....

: ADP-ribose diphosphatase
ADP-ribose diphosphatase
ADP-ribose diphosphatase is an enzyme that catalyzes a hydrolysis reaction in which water nucleophillicly attacks ADP-ribose to produce AMP and D-ribose 5-phosphate...

: adenosine-tetraphosphatase
Adenosine-tetraphosphatase
In enzymology, an adenosine-tetraphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are adenosine 5'-tetraphosphate and H2O, whereas its two products are ATP and phosphate....

: nucleoside-triphosphatase
Nucleoside-triphosphatase
In enzymology, a nucleoside-triphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are NTP and H2O, whereas its two products are NDP and phosphate....

: CDP-glycerol diphosphatase
CDP-glycerol diphosphatase
In enzymology, a CDP-glycerol diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are CDP-glycerol and H2O, whereas its two products are CMP and sn-glycerol 3-phosphate....

: bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)
Bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)
In enzymology, a bis-tetraphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are P1,P4-bis tetraphosphate and H2O, whereas its two products are GTP and GMP....

: FAD diphosphatase
FAD diphosphatase
In enzymology, a FAD diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are FAD and H2O, whereas its two products are AMP and FMN....

: nucleoside-triphosphate diphosphatase
Nucleoside-triphosphate diphosphatase
In enzymology, a nucleoside-triphosphate diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are nucleoside triphosphate and H2O, whereas its two products are nucleotide and diphosphate....

: 5'-acylphosphoadenosine hydrolase
5'-acylphosphoadenosine hydrolase
In enzymology, a 5'-acylphosphoadenosine hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 5'-acylphosphoadenosine and H2O, whereas its two products are AMP and carboxylate....

: ADP-sugar diphosphatase
ADP-sugar diphosphatase
In enzymology, an ADP-sugar diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ADP-sugar and H2O, whereas its two products are AMP and alpha-D-aldose 1-phosphate....

: NAD+ diphosphatase
NAD+ diphosphatase
In enzymology, a NAD+ diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are NAD+ and H2O, whereas its two products are AMP and NMN....

: dUTP diphosphatase
DUTP diphosphatase
In enzymology, a dUTP diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dUTP and H2O, whereas its two products are dUMP and diphosphate....

: nucleoside phosphoacylhydrolase
Nucleoside phosphoacylhydrolase
In enzymology, a nucleoside phosphoacylhydrolase is an enzyme that catalyzes the chemical reactionThis enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides in phosphorus-containing anhydrides. The systematic name of this enzyme class is...

: triphosphatase
Triphosphatase
In enzymology, a triphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are triphosphate and H2O, whereas its two products are diphosphate and phosphate....

: CDP-diacylglycerol diphosphatase
CDP-diacylglycerol diphosphatase
In enzymology, a CDP-diacylglycerol diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are CDP-diacylglycerol and H2O, whereas its two products are CMP and phosphatidate....

: undecaprenyl-diphosphatase
Undecaprenyl-diphosphatase
In enzymology, an undecaprenyl-diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are undecaprenyl diphosphate and H2O, whereas its two products are undecaprenyl phosphate and phosphate....

: thiamine-triphosphatase
Thiamine-triphosphatase
Thiamine-triphosphatase is an enzyme involved in thiamine metabolism. It catalyzes the chemical reactionThis enzyme belongs to the family of acid anhydride hydrolases, specifically those acting on phosphorus-containing anhydrides...

: bis(5'-adenosyl)-triphosphatase
Bis(5'-adenosyl)-triphosphatase
In enzymology, a bis-triphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are P1,P3-bis triphosphate and H2O, whereas its two products are ADP and AMP....

: m7G(5')pppN diphosphatase
M7G(5')pppN diphosphatase
In enzymology, a m7GpppN diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 7-methylguanosine 5'-triphospho-5'-polynucleotide and H2O, whereas its two products are 7-methylguanosine 5'-phosphate and polynucleotide.This is the enzyme involved...

: phosphoribosyl-ATP diphosphatase
Phosphoribosyl-ATP diphosphatase
In enzymology, a phosphoribosyl-ATP diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1--ATP and H2O, whereas its two products are 1--AMP and diphosphate....

: myosin ATPase: dynein ATPase: H+-transporting ATP synthase: H+-transporting ATPase: H+/K+-exchanging ATPase: Na+/K+-exchanging ATPase: Ca2+-transporting ATPase: thymidine-triphosphatase
Thymidine-triphosphatase
In enzymology, a thymidine-triphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dTTP and H2O, whereas its two products are dTDP and phosphate....

: guanosine-5'-triphosphate,3'-diphosphate diphosphatase
Guanosine-5'-triphosphate,3'-diphosphate diphosphatase
In enzymology, a guanosine-5'-triphosphate,3'-diphosphate diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are guanosine 5'-triphosphate,3'-diphosphate and H2O, whereas its two products are guanosine 5'-diphosphate,3'-diphosphate and...

: bis(5'-nucleosyl)-tetraphosphatase (symmetrical)
Bis(5'-nucleosyl)-tetraphosphatase (symmetrical)
In enzymology, a bis-tetraphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are P1,P4-bis tetraphosphate and H2O, whereas its product is ADP....

: guanosine-diphosphatase
Guanosine-diphosphatase
In enzymology, a guanosine-diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are GDP and H2O, whereas its two products are GMP and phosphate....

: dolichyldiphosphatase
Dolichyldiphosphatase
In enzymology, a dolichyldiphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are dolichyl diphosphate and H2O, whereas its two products are dolichyl phosphate and phosphate....

: oligosaccharide-diphosphodolichol diphosphatase
Oligosaccharide-diphosphodolichol diphosphatase
In enzymology, an oligosaccharide-diphosphodolichol diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are oligosaccharide-diphosphodolichol and H2O, whereas its two products are oligosaccharide phosphate and dolichyl phosphate.This enzyme...

: UDP-sugar diphosphatase
UDP-sugar diphosphatase
In enzymology, an UDP-sugar diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are UDP-sugar and H2O, whereas its two products are UMP and alpha-D-aldose 1-phosphate....

: heterotrimeric G-protein GTPase: small monomeric GTPase: protein-synthesizing GTPase
Protein-synthesizing GTPase
Protein-synthesizing GTPases are enzymes involved in mRNA translation into protein by the ribosome. They usually include translation initiation factors such as IF-2 and translation elongation factors such as EF-Tu....

: dynamin GTPase: tubulin GTPase: diphosphoinositol-polyphosphate diphosphatase
Diphosphoinositol-polyphosphate diphosphatase
In enzymology, a diphosphoinositol-polyphosphate diphosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are diphospho-myo-inositol polyphosphate and H2O, whereas its two products are myo-inositol polyphosphate and phosphate.This enzyme belongs to the...


3.6.3

: phospholipid-translocating ATPase
Phospholipid-translocating ATPase
In enzymology, a phospholipid-translocating ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and phospholipid, whereas its 3 products are ADP, phosphate, and phospholipid....

: Mg2+-importing ATPase
Mg2+-importing ATPase
In enzymology, a Mg2+-importing ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Mg2+, whereas its 3 products are ADP, phosphate, and Mg2+....

: Cd2+-exporting ATPase
Cd2+-exporting ATPase
In enzymology, a Cd2+-exporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Cd2+, whereas its 3 products are ADP, phosphate, and Cd2+....

: Cu2+-exporting ATPase: Zn2+-exporting ATPase
Zn2+-exporting ATPase
In enzymology, a Zn2+-exporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Zn2+, whereas its 3 products are ADP, phosphate, and Zn2+....

: H+-exporting ATPase: Na+-exporting ATPase
Na+-exporting ATPase
In enzymology, a Na+-exporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Na+, whereas its 3 products are ADP, phosphate, and Na+....

: Ca2+-transporting ATPase: Na+/K+-exchanging ATPase: H+/K+-exchanging ATPase: Cl-transporting ATPase
Cl-transporting ATPase
In enzymology, a Cl-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Cl−, whereas its 3 products are ADP, phosphate, and Cl−....

: K+-transporting ATPase
K+-transporting ATPase
In enzymology, a K+-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and K+, whereas its 3 products are ADP, phosphate, and K+....

: H+-transporting two-sector ATPase: Na+-transporting two-sector ATPase
Na+-transporting two-sector ATPase
In enzymology, a Na+-transporting two-sector ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: arsenite-transporting ATPase
Arsenite-transporting ATPase
In enzymology, an arsenite-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and arsenite, whereas its 3 products are ADP, phosphate, and arsenite....

: monosaccharide-transporting ATPase
Monosaccharide-transporting ATPase
In enzymology, a monosaccharide-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and monosaccharide, whereas its 3 products are ADP, phosphate, and monosaccharide....

: oligosaccharide-transporting ATPase
Oligosaccharide-transporting ATPase
In enzymology, an oligosaccharide-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and oligosaccharide, whereas its 3 products are ADP, phosphate, and oligosaccharide....

: maltose-transporting ATPase
Maltose-transporting ATPase
In enzymology, a maltose-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and maltose, whereas its 3 products are ADP, phosphate, and maltose....

: glycerol-3-phosphate-transporting ATPase
Glycerol-3-phosphate-transporting ATPase
In enzymology, a glycerol-3-phosphate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and glycerol-3-phosphate, whereas its 3 products are ADP, phosphate, and glycerol-3-phosphate....

: polar-amino-acid-transporting ATPase
Polar-amino-acid-transporting ATPase
In enzymology, a polar-amino-acid-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and polar amino acid, whereas its 3 products are ADP, phosphate, and polar amino acid....

: nonpolar-amino-acid-transporting ATPase
Nonpolar-amino-acid-transporting ATPase
In enzymology, a nonpolar-amino-acid-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and nonpolar amino acid, whereas its 3 products are ADP, phosphate, and nonpolar amino acid....

: oligopeptide-transporting ATPase
Oligopeptide-transporting ATPase
In enzymology, an oligopeptide-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and oligopeptide, whereas its 3 products are ADP, phosphate, and oligopeptide....

: nickel-transporting ATPase
Nickel-transporting ATPase
In enzymology, a nickel-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Ni2+, whereas its 3 products are ADP, phosphate, and Ni2+....

: sulfate-transporting ATPase
Sulfate-transporting ATPase
In enzymology, a sulfate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and sulfate, whereas its 3 products are ADP, phosphate, and sulfate....

: nitrate-transporting ATPase
Nitrate-transporting ATPase
In enzymology, a nitrate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and nitrate, whereas its 3 products are ADP, phosphate, and nitrate....

: phosphate-transporting ATPase
Phosphate-transporting ATPase
In enzymology, a phosphate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and phosphate, whereas its two products are ADP and phosphate....

: phosphonate-transporting ATPase
Phosphonate-transporting ATPase
In enzymology, a phosphonate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and phosphonate, whereas its 3 products are ADP, phosphate, and phosphonate....

: molybdate-transporting ATPase
Molybdate-transporting ATPase
In enzymology, a molybdate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and molybdate, whereas its 3 products are ADP, phosphate, and molybdate....

: Fe3+-transporting ATPase
Fe3+-transporting ATPase
In enzymology, a Fe3+-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Fe3+, whereas its 3 products are ADP, phosphate, and Fe3+....

: polyamine-transporting ATPase
Polyamine-transporting ATPase
In enzymology, a polyamine-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and polyamine, whereas its 3 products are ADP, phosphate, and polyamine....

: quaternary-amine-transporting ATPase
Quaternary-amine-transporting ATPase
In enzymology, a quaternary-amine-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and quaternary amine, whereas its 3 products are ADP, phosphate, and quaternary amine....

: vitamin B12-transporting ATPase
Vitamin B12-transporting ATPase
In enzymology, a vitamin B12-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and vitamin B12, whereas its 3 products are ADP, phosphate, and vitamin B12....

: iron-chelate-transporting ATPase
Iron-chelate-transporting ATPase
In enzymology, an iron-chelate-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and iron chelate, whereas its 3 products are ADP, phosphate, and iron chelate....

: manganese-transporting ATPase
Manganese-transporting ATPase
In enzymology, a manganese-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Mn2+, whereas its 3 products are ADP, phosphate, and Mn2+....

: taurine-transporting ATPase
Taurine-transporting ATPase
In enzymology, a taurine-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and taurine, whereas its 3 products are ADP, phosphate, and taurine....

: guanine-transporting ATPase
Guanine-transporting ATPase
In enzymology, a guanine-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and guanine, whereas its 3 products are ADP, phosphate, and guanine....

: capsular-polysaccharide-transporting ATPase
Capsular-polysaccharide-transporting ATPase
In enzymology, a capsular-polysaccharide-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and capsular polysaccharide, whereas its 3 products are ADP, phosphate, and capsular polysaccharide....

: lipopolysaccharide-transporting ATPase
Lipopolysaccharide-transporting ATPase
In enzymology, a lipopolysaccharide-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and lipopolysaccharide, whereas its 3 products are ADP, phosphate, and lipopolysaccharide....

: teichoic-acid-transporting ATPase
Teichoic-acid-transporting ATPase
In enzymology, a teichoic-acid-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and teichoic acid, whereas its 3 products are ADP, phosphate, and teichoic acid....

: heme-transporting ATPase
Heme-transporting ATPase
In enzymology, a heme-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and heme, whereas its 3 products are ADP, phosphate, and heme....

: beta-glucan-transporting ATPase
Beta-glucan-transporting ATPase
In enzymology, a beta-glucan-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and beta-glucan, whereas its 3 products are ADP, phosphate, and beta-glucan....

: peptide-transporting ATPase
Peptide-transporting ATPase
In enzymology, a peptide-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and peptide, whereas its 3 products are ADP, phosphate, and peptide....

: xenobiotic-transporting ATPase
Xenobiotic-transporting ATPase
In enzymology, a xenobiotic-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and xenobiotic, whereas its 3 products are ADP, phosphate, and xenobiotic....

: steroid-transporting ATPase: cadmium-transporting ATPase
Cadmium-transporting ATPase
In enzymology, a cadmium-transporting ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: fatty-acyl-CoA-transporting ATPase
Fatty-acyl-CoA-transporting ATPase
In enzymology, a fatty-acyl-CoA-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and fatty acyl CoAcis, whereas its 3 products are ADP, phosphate, and fatty acyl CoAtrans....

: alpha-factor-transporting ATPase
Alpha-factor-transporting ATPase
In enzymology, an alpha-factor-transporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and alpha-factor, whereas its 3 products are ADP, phosphate, and alpha-factor....

: channel-conductance-controlling ATPase
Channel-conductance-controlling ATPase
In enzymology, a channel-conductance-controlling ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: protein-secreting ATPase
Protein-secreting ATPase
In enzymology, a protein-secreting ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: mitochondrial protein-transporting ATPase
Mitochondrial protein-transporting ATPase
In enzymology, a mitochondrial protein-transporting ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: chloroplast protein-transporting ATPase
Chloroplast protein-transporting ATPase
In enzymology, a chloroplast protein-transporting ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: Ag+-exporting ATPase
Ag+-exporting ATPase
In enzymology, an Ag+-exporting ATPase is an enzyme that catalyzes the chemical reactionThe 3 substrates of this enzyme are ATP, H2O, and Ag+, whereas its 3 products are ADP, phosphate, and Ag+....


3.6.4

: myosin ATPase: dynein ATPase: microtubule-severing ATPase
Microtubule-severing ATPase
In enzymology, a microtubule-severing ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: plus-end-directed kinesin ATPase: minus-end-directed kinesin ATPase: vesicle-fusing ATPase
Vesicle-fusing ATPase
In enzymology, a vesicle-fusing ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: peroxisome-assembly ATPase
Peroxisome-assembly ATPase
In enzymology, a peroxisome-assembly ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate...

: proteasome ATPase
Proteasome ATPase
In enzymology, a proteasome ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: chaperonin ATPase: non-chaperonin molecular chaperone ATPase: nucleoplasmin ATPase
Nucleoplasmin ATPase
In enzymology, a nucleoplasmin ATPase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are ATP and H2O, whereas its two products are ADP and phosphate....

: DNA helicase: RNA helicase

3.6.5

: heterotrimeric G-protein GTPase: small monomeric GTPase: protein-synthesizing GTPase
Protein-synthesizing GTPase
Protein-synthesizing GTPases are enzymes involved in mRNA translation into protein by the ribosome. They usually include translation initiation factors such as IF-2 and translation elongation factors such as EF-Tu....

: signal-recognition-particle GTPase: dynamin GTPase: tubulin GTPase

EC 3.7: act on carbon-carbon bonds

: oxaloacetase
Oxaloacetase
In enzymology, an oxaloacetase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are oxaloacetate and H2O, whereas its two products are oxalate and acetate....

: fumarylacetoacetase: kynureninase
Kynureninase
Kynureninase or L-Kynurenine hydrolase is a PLP dependent enzyme that catalyses the cleavage of kynurenine into anthranilic acid . It can also act on 3hKyn and some other -alanines...

: phloretin hydrolase
Phloretin hydrolase
In enzymology, a phloretin hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phloretin and H2O, whereas its two products are phloretate and phloroglucinol....

: acylpyruvate hydrolase
Acylpyruvate hydrolase
In enzymology, an acylpyruvate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 3-acylpyruvate and water, whereas its two products are carboxylate and pyruvate....

: acetylpyruvate hydrolase
Acetylpyruvate hydrolase
In enzymology, an acetylpyruvate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are acetylpyruvate and H2O, whereas its two products are acetate and pyruvate....

: beta-diketone hydrolase
Beta-diketone hydrolase
In enzymology, a beta-diketone hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are nonane-4,6-dione and H2O, whereas its two products are 2-pentanone and butanoate....

: 2,6-dioxo-6-phenylhexa-3-enoate hydrolase
2,6-dioxo-6-phenylhexa-3-enoate hydrolase
In enzymology, a 2,6-dioxo-6-phenylhexa-3-enoate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2,6-dioxo-6-phenylhexa-3-enoate and H2O, whereas its two products are benzoate and 2-oxopent-4-enoate....

: 2-hydroxymuconate-semialdehyde hydrolase
2-hydroxymuconate-semialdehyde hydrolase
In enzymology, a 2-hydroxymuconate-semialdehyde hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2-hydroxymuconate semialdehyde and H2O, whereas its two products are formate and 2-oxopent-4-enoate....

: cyclohexane-1,3-dione hydrolase
Cyclohexane-1,3-dione hydrolase
In enzymology, a cyclohexane-1,3-dione hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cyclohexane-1,3-dione and H2O, whereas its product is 5-oxohexanoate....


EC 3.8: act on halide
Halide
A halide is a binary compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative than the halogen, to make a fluoride, chloride, bromide, iodide, or astatide compound. Many salts are halides...

 bonds

: alkylhalidase
Alkylhalidase
In enzymology, an alkylhalidase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are bromochloromethane and H2O, whereas its 3 products are formaldehyde, bromide, and chloride....

: 2-haloacid dehalogenase: haloacetate dehalogenase
Haloacetate dehalogenase
In enzymology, a haloacetate dehalogenase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are haloacetate and H2O, whereas its two products are glycolate and halide....

: thyroxine deiodinase: haloalkane dehalogenase
Haloalkane dehalogenase
In enzymology, a haloalkane dehalogenase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 1-haloalkane and H2O, whereas its two products are primary alcohol and halide....

: 4-chlorobenzoate dehalogenase
4-chlorobenzoate dehalogenase
In enzymology, a 4-chlorobenzoate dehalogenase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-chlorobenzoate and H2O, whereas its two products are 4-hydroxybenzoate and chloride....

: 4-chlorobenzoyl-CoA dehalogenase
4-chlorobenzoyl-CoA dehalogenase
In enzymology, a 4-chlorobenzoyl-CoA dehalogenase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 4-chlorobenzoyl-CoA and H2O, whereas its two products are 4-hydroxybenzoyl CoA and chloride....

: atrazine chlorohydrolase
Atrazine chlorohydrolase
Bacterial degradation determines the environmental impact and efficacy of an herbicide or pesticide. Initially, most pesticides are highly effective and show minimal bacterial degradation; however, bacteria can rapidly evolve and gain the ability to metabolize potential nutrients in the environment...

: (R)-2-haloacid dehalogenase
(R)-2-haloacid dehalogenase
In enzymology, a -2-haloacid dehalogenase is an enzyme that catalyzes the chemical reaction-2-haloacid + H2O \rightleftharpoons -2-hydroxyacid + halide...

: 2-haloacid dehalogenase (configuration-inverting): 2-haloacid dehalogenase (configuration-retaining): Diisopropyl-fluorophosphatase
Diisopropyl-fluorophosphatase
In enzymology, a diisopropyl-fluorophosphatase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are diisopropyl fluorophosphate and H2O, whereas its two products are diisopropyl phosphate and fluoride....


EC 3.10: act on sulfur-nitrogen bonds

: N-sulfoglucosamine sulfohydrolase
N-sulfoglucosamine sulfohydrolase
In enzymology, a N-sulfoglucosamine sulfohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are N-sulfo-D-glucosamine and H2O, whereas its two products are D-glucosamine and sulfate....

: cyclamate sulfohydrolase
Cyclamate sulfohydrolase
In enzymology, a cyclamate sulfohydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are cyclohexylsulfamate and H2O, whereas its two products are cyclohexylamine and sulfate....


EC 3.11: act on carbon-phosphorus bonds

: phosphonoacetaldehyde hydrolase
Phosphonoacetaldehyde hydrolase
In enzymology, a phosphonoacetaldehyde hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phosphonoacetaldehyde and H2O, whereas its two products are acetaldehyde and phosphate....

: phosphonoacetate hydrolase
Phosphonoacetate hydrolase
In enzymology, a phosphonoacetate hydrolase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are phosphonoacetate and H2O, whereas its two products are acetate and phosphate....


EC 3.13: act on carbon-sulfur bonds

: UDP-sulfoquinovose synthase
UDP-sulfoquinovose synthase
UDP-sulfoquinovose synthase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are UDP-glucose and sulfite, whereas its two products are UDP-6-sulfoquinovose and H2O....

: 5-deoxyribos-5-ylhomocysteinase: 2'-hydroxybiphenyl-2-sulfinate desulfinase
2'-hydroxybiphenyl-2-sulfinate desulfinase
In enzymology, a 2'-hydroxybiphenyl-2-sulfinate desulfinase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are 2'-hydroxybiphenyl-2-sulfinate and H2O, whereas its two products are 2-hydroxybiphenyl and sulfite....

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