Reaction catalyzed by calcidiol 1-monooxygenase (1.14.15.18)
+
reduced adrenodoxin
+
=
+
+
H2O
24,25-dihydroxycholecalciferol
+
reduced adrenodoxin
+
O2
=
1alpha,24,25-trihydroxycholecalciferol
+
oxidized adrenodoxin
+
H2O
