oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor 3alpha-hydroxy bile acid-CoA-ester 3-dehydrogenase activity https://github.com/geneontology/go-ontology/issues/22749 https://github.com/geneontology/go-ontology/issues/30193 RHEA:52588 GO:0033792 cholate 7alpha-dehydroxylase activity bile acid 7-dehydroxylase activity EC:1.1.1.395 7alpha-dehydroxylase activity RHEA:52584 Note that this was originally described as bile acid 7-dehydroxylase (PubMed:3549693). In fact, the 7-dehydroxylation process is catalyzed by multiple enzymes. RHEA:55380 Catalysis of the reactions: a 3alpha-hydroxy bile acid CoA + NAD+ = a 3-oxo bile acid CoA + H+ + NADH. bile-acid 7alpha-dehydroxylase activity molecular_function RHEA:52592 RHEA:52596