Reaction catalyzed by aromatase (1.14.14.14)
+
3
+
3
=
+
+
4
H2O
+
3
testosterone
+
3 O2
+
3 [reduced NADPH-hemoprotein reductase]
=
17beta-estradiol
+
formate
+
4 H2O
+
3 [oxidized NADPH-hemoprotein reductase]