title: Studies of the human testis. XIV. Properties of C17-C20 lyase.
mesh_terms: D006907:17-alpha-Hydroxypregnenolone / Q000378:metabolism; D004092:20-alpha-Dihydroprogesterone / Q000494:pharmacology; D000446:Aldehyde-Lyases / Q000378:metabolism*; D000734:Androstenediols / Q000494:pharmacology; D004958:Estradiol / Q000494:pharmacology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006908:Hydroxyprogesterones / Q000378:metabolism; D008297:Male; D008861:Microsomes / Q000201:enzymology; D009249:NADP / Q000378:metabolism; D011284:Pregnenolone / Q000031:analogs & derivatives / Q000494:pharmacology; D013254:Steroid 17-alpha-Hydroxylase; D013696:Temperature; D013737:Testis / Q000201:enzymology*; D013739:Testosterone / Q000494:pharmacology
chemical_list: D000734:Androstenediols; D006908:Hydroxyprogesterones; D004092:20-alpha-Dihydroprogesterone; D006907:17-alpha-Hydroxypregnenolone; D013739:Testosterone; D004958:Estradiol; D009249:NADP; D011284:Pregnenolone; C009033:5-pregnene-3,20-diol; D013254:Steroid 17-alpha-Hydroxylase; D000446:Aldehyde-Lyases