NCIt definition : Cytochrome P450 3A7 (503 aa, 58 kDa) is encoded by the human CYP3A7 gene. This protein
plays a role in the oxidation of steroids, fatty acids, and xenobiotics.;
NCIt note : Cytochrome P450 3A7 hydroxylates testosterone and dehydroepiandrosterone 3-sulphate,
which is involved in the formation of estriol during pregnancy. (Entrez Gene);