Reaction catalyzed by steroid 11beta-monooxygenase (1.14.15.4), corticosterone 18-monooxygenase (1.14.15.5)
+
+
=
+
+
H2O
corticosterone
+
reduced adrenal ferredoxin
+
O2
=
18-hydroxycorticosterone
+
oxidized adrenal ferredoxin
+
H2O
