obsolete progesterone 5-alpha-reductase activity (obsolete GO:0050213)
OBSOLETE. Catalysis of the reaction: 5-alpha-pregnan-3,20-dione + NADP+ = progesterone + NADPH.
5alpha-pregnan-3,20-dione:NADP+ 5-oxidoreductase activity
related
delta4-steroid 5alpha-reductase (progesterone)
related
progesterone 5a-reductase activity
exact
progesterone 5alpha-reductase activity
related
steroid 5-alpha-reductase activity
broad