Tags: Enzyme.
Delta4-3-oxosteroid 5beta-reductase (EC 1.3.1.3 3-oxo-Delta4-steroid 5beta-reductase 5beta-reductase androstenedione 5beta-reductase cholestenone 5beta-reductase cortisone 5beta-reductase cortisone beta-reductase cortisone Delta4-5beta-reductase steroid 5beta-reductase testosterone 5beta-reductase Delta4-3-ketosteroid 5beta-reductase Delta4-5beta-reductase Delta4-hydrogenase 45beta-dihydrocortisone:NADP+ Delta4-oxidoreductase 3-oxo-5beta-steroid:NADP+ Delta4-oxidoreductase) is an enzyme with system name 5beta-cholestan-3-one:NADP+ 45-oxidoreductase.