《英文msh词典》Dehydrogenase,5-Ene-3 beta-hydroxysteroid
[入口词] Dehydrogenase,5-Ene-3 beta-hydroxysteroid
[主题词] Progesterone Reductase
[英文释义] An enzyme that catalyzes the reduction of a 3 beta-hydroxy-delta(5)-steroid to 3-oxo-delta(4)-steroid in the presence of NAD. It converts pregnenolone to progesterone and dehydroepiandrosterone to androstenedione. EC 1.1.1.145.