MeSH definition : An oxidoreductase that catalyzes the conversion of 3-oxo-delta4 steroids into their
corresponding 5alpha form. It plays an important role in the conversion of TESTOSTERONE
into DIHYDROTESTOSTERONE and PROGESTERONE into DIHYDROPROGESTERONE.;
An oxidoreductase that catalyzes the conversion of 3-oxo-delta4 steroids into their
corresponding 5alpha form. It plays an important role in the conversion of TESTOSTERONE
into DIHYDROTESTOSTERONE and PROGESTERONE into DIHYDROPROGESTERONE.