Tags: Enzyme.
17β-Hydroxysteroid dehydrogenases (EC 1.1.1.51 beta-hydroxy steroid dehydrogenase 17-ketoreductase 17beta-hydroxy steroid dehydrogenase 3beta-hydroxysteroid dehydrogenase 3beta-hydroxy steroid dehydrogenase 17β-HSD 17-ketosteroid oxidoreductases HSD17B 17-ketosteroid reductases 17-KSR) are a group of alcohol oxidoreductases which catalyse the dehydrogenation of 17-hydroxysteroids in steroidogenesis.