R2918


NADP<sup>+</sup>
NADP+
5-α-pregnane-3,20-dione
5-α-pregnane-3,20-dione
progesterone
progesterone
NADPH
NADPH
H<SUP>+</SUP>
H+




Databases
MetaCyc:  PROGESTERONE-5-ALPHA-REDUCTASE-RXN
RHEA:  21954