steroid dehydrogenase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor 5-alpha-androstane-3-beta,17-beta-diol dehydrogenase (NADP+) activity https://github.com/geneontology/go-ontology/issues/30193 3beta(or 20alpha)-hydroxysteroid dehydrogenase activity molecular_function 3-beta(or 20-alpha)-hydroxysteroid dehydrogenase activity 3beta(or 20alpha)-hydroxysteroid:NADP+ oxidoreductase activity RHEA:16297 EC:1.1.1.210 dehydrogenase, 3beta,20alpha-hydroxy steroid Catalysis of the reaction: 5-alpha-androstane-3-beta,17-beta-diol + NADP+ = 17-beta-hydroxy-5-alpha-androstan-3-one + H+ + NADPH. MetaCyc:1.1.1.210-RXN 5alpha-androstane-3beta,17beta-diol dehydrogenase activity 3beta,20alpha-hydroxysteroid oxidoreductase activity GO:0047024 3-beta-HSD activity progesterone reductase activity KEGG_REACTION:R04344