Reaction catalyzed by heme oxygenase (biliverdin-IX-beta and delta-forming) (1.14.99.58)
+
3
reduced acceptor
+
3
=
+
+
Fe2+
+
3
acceptor
+
3
H2O
protoheme
+
3 reduced acceptor
+
3 O2
=
biliverdin-IX-delta
+
CO
+
Fe2+
+
3 acceptor
+
3 H2O
