Reaction catalyzed by steroid 11beta-monooxygenase (1.14.15.4)
+
+
=
+
+
H2O
4-pregnene-17,21-diol-3,20-dione
+
reduced adrenal ferredoxin
+
O2
=
4-pregnene-11,17,21-triol-3,20-dione
+
oxidized adrenal ferredoxin
+
H2O
