TSC1
Encyclopedia
Tuberous sclerosis protein 1, also known as TSC1 or hamartin, is a human protein
and gene
.
.
, due to a functional impairment of the hamartin-tuberin complex. Defects in TSC1 may also be a cause of focal cortical dysplasia
.
with PLK1
, TSC2
, AKT1
and NEFL
.
Protein
Proteins are biochemical compounds consisting of one or more polypeptides typically folded into a globular or fibrous form, facilitating a biological function. A polypeptide is a single linear polymer chain of amino acids bonded together by peptide bonds between the carboxyl and amino groups of...
and gene
Gene
A gene is a molecular unit of heredity of a living organism. It is a name given to some stretches of DNA and RNA that code for a type of protein or for an RNA chain that has a function in the organism. Living beings depend on genes, as they specify all proteins and functional RNA chains...
.
Function
This peripheral membrane protein was implicated as a tumor suppressor. It may be also involved in vesicular transport and docking, in complex with TSC2TSC2
Tuberous sclerosis protein 2, also known as TSC2 and Tuberin, is a human protein and gene.-Interactions:TSC2 has been shown to interact with FOXO1, GSK3B, Peptidylglycine alpha-amidating monooxygenase, RAP1A, MAPK1, AKT1, AXIN1, TSC1, PTK2, Protein kinase, AMP-activated, alpha 1, YWHAZ, RPS6KA1,...
.
Clinical significance
Defects in this gene may cause tuberous sclerosisTuberous sclerosis
Tuberous sclerosis or tuberous sclerosis complex is a rare multi-system genetic disease that causes non-malignant tumors to grow in the brain and on other vital organs such as the kidneys, heart, eyes, lungs, and skin. A combination of symptoms may include seizures, developmental delay, behavioral...
, due to a functional impairment of the hamartin-tuberin complex. Defects in TSC1 may also be a cause of focal cortical dysplasia
Cortical dysplasia
Cortical dysplasia is a congenital abnormality where the neurons in an area of the brain failed to migrate in the proper formation in utero. Occasionally neurons will develop that are larger than normal in certain areas. This causes the signals sent through the neurons in these areas to misfire,...
.
Interactions
TSC1 has been shown to interactProtein-protein interaction
Protein–protein interactions occur when two or more proteins bind together, often to carry out their biological function. Many of the most important molecular processes in the cell such as DNA replication are carried out by large molecular machines that are built from a large number of protein...
with PLK1
PLK1
Serine/threonine-protein kinase PLK1, also known as polo-like kinase 1 or serine/threonine-protein kinase 13 , is an enzyme that in humans is encoded by the PLK1 gene.- Structure :...
, TSC2
TSC2
Tuberous sclerosis protein 2, also known as TSC2 and Tuberin, is a human protein and gene.-Interactions:TSC2 has been shown to interact with FOXO1, GSK3B, Peptidylglycine alpha-amidating monooxygenase, RAP1A, MAPK1, AKT1, AXIN1, TSC1, PTK2, Protein kinase, AMP-activated, alpha 1, YWHAZ, RPS6KA1,...
, AKT1
AKT1
RAC-alpha serine/threonine-protein kinase is an enzyme that in humans is encoded by the AKT1 gene. Multiple alternatively spliced transcript variants have been found for this gene.- Function :...
and NEFL
NEFL
Neurofilament light polypeptide is a protein that in humans is encoded by the NEFL gene.It is associated with Charcot–Marie–Tooth disease 1F and 2E.-Interactions:NEFL has been shown to interact with MAP2, Protein kinase N1 and TSC1....
.