Reaction catalyzed by cholest-4-en-3-one 26-monooxygenase [(25R)-3-oxocholest-4-en-26-oate forming] (1.14.15.28)
+
2
+
=
+
2
+
H2O
cholest-4-en-3-one
+
2 reduced [2Fe-2S] ferredoxin
+
O2
=
(25R)-26-hydroxycholest-4-en-3-one
+
2 oxidized [2Fe-2S] ferredoxin
+
H2O