Part of
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase reaction
13(1)-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester dehydrogenase reaction
13(1)-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + H+ + O2 --> 13(1)-oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + 2 H2O
REX:0000544
rex.obo