Reaction catalyzed by C-19 steroid 1alpha-hydroxylase (1.14.15.19)
+
2
reduced ferredoxin [iron-sulfur] cluster
+
+
2
=
+
H2O
+
2
oxidized ferredoxin [iron-sulfur] cluster
androstenedione
+
2 reduced ferredoxin [iron-sulfur] cluster
+
O2
+
2 H+
=
1alpha-hydroxyandrostenedione
+
H2O
+
2 oxidized ferredoxin [iron-sulfur] cluster
