Reaction catalyzed by DELTA4-3-oxosteroid 5beta-reductase (1.3.1.3), 3-oxo-5beta-steroid 4-dehydrogenase (1.3.99.6) No sequence available
+
NADPH
+
=
+
NADP+
progesterone
+
NADPH
+
H+
=
5beta-pregnane-3,20-dione
+
NADP+