Английская Википедия:3(or 17)a-hydroxysteroid dehydrogenase

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Infobox enzyme 3(or 17)alpha-hydroxysteroid dehydrogenase (Шаблон:EC number, 3(17)alpha-hydroxysteroid dehydrogenase) is an enzyme with systematic name 3(or 17)alpha-hydroxysteroid:NAD(P)+ oxidoreductase.[1][2] This enzyme catalyses the chemical reaction

androsterone + NAD(P)+ <math>\rightleftharpoons</math> 5alpha-androstane-3,17-dione + NAD(P)H + H+

This enzyme acts on the 3alpha-hydroxy group of androgens of the 5alpha-androstane series; and also, more slowly, on the 17alpha-hydroxy group of both androgenic and estrogenic substrates (cf. EC 1.1.1.51 3(or 17)beta-hydroxysteroid dehydrogenase).

References

Шаблон:Reflist

External links

Шаблон:Alcohol oxidoreductases Шаблон:Enzymes Шаблон:Portal bar


Шаблон:1.1.1-enzyme-stub