Tachykinin receptor 3
Overview
 
Tachykinin receptor 3, also known as TACR3, is a protein
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...

 which in humans is encoded by the TACR3 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...

.
This gene belongs to a family of genes that function as receptor
Receptor (biochemistry)
In biochemistry, a receptor is a molecule found on the surface of a cell, which receives specific chemical signals from neighbouring cells or the wider environment within an organism...

s for tachykinins. Receptor affinities are specified by variations in the 5'-end of the sequence. The receptors belonging to this family are characterized by interactions with G proteins and 7 hydrophobic transmembrane regions.
Quotations

Only in America.

I can't believe that having said what I said was interpreted as having been what I said when I said it, because I said it where I said it, when I said it, and who I said it to.

I can't believe what I said about myself. What I said in my own private conversations with myself to an ESPN producer are my business, and I had no business saying them to someone else.

If a bullfrog had wings it wouldn't bump his behind every time he hopped.

Martin Luther King took us to the mountain top: I want to take us to the bank.

Thank god for money.

 
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