Reaction catalyzed by 7-methylxanthine demethylase (1.14.13.128)
+
+
NAD(P)H
+
=
+
+
NADP+
3,7-dimethylxanthine
+
O2
+
NAD(P)H
+
H+
=
monomethylxanthine
+
formaldehyde
+
NADP+
