Term Name:	testosterone dehydrogenase (NAD+) activity
Synonyms:	17beta-hydroxysteroid:NAD+ 17-oxidoreductase activity, 3-alpha(17-beta)-hydroxysteroid dehydrogenase (NAD+) activity, 3alpha(17beta)-HSD, 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+), 3alpha(or 17beta)-hydroxysteroid:NAD+ oxidoreductase activity, 3alpha,17beta-hydroxy steroid dehydrogenase activity, testosterone 17-beta-dehydrogenase (NAD+) activity, testosterone 17b-dehydrogenase activity, testosterone 17beta-dehydrogenase activity
Definition:	Catalysis of the reaction: testosterone + NAD+ = androst-4-ene-3,17-dione + NADH.
Ontology:	GO: Molecular Function [GO:0047035]    QuickGO    AmiGO