Reaction catalyzed by heme oxygenase (biliverdin-producing) (1.14.14.18)
+
NADPH
+
+
=
+
Fe2+
+
+
NAD+
+
H2O
heme c
+
NADPH
+
H+
+
O2
=
biliverdin c
+
Fe2+
+
CO
+
NAD+
+
H2O
