EC 1.1.1.53: 3-alpha(or 20-beta)-hydroxysteroid dehydrogenase
Reaction catalysed:
Androstan-3-alpha,17-beta-diol + NAD(+) = 17-beta-hydroxyandrostan-3-one + NADH
Systematic name:
3-alpha(or 20-beta)-hydroxysteroid:NAD(+) oxidoreductase
Alternative Name(s):
- (R)-20-hydroxysteroid dehydrogenase
- 20-beta-HSD
- 20-beta-hydroxysteroid dehydrogenase
- 3-alpha,20-beta-hydroxysteroid:NAD(+)-oxidoreductase
- Cortisone reductase
- Dehydrogenase, 20-beta-hydroxy steroid
- Delta(4)-3-ketosteroid hydrogenase
- NADH-20-beta-hydroxysteroid dehydrogenase