Reaction catalyzed by 8-demethylnovobiocic acid synthase (6.3.1.15)
ATP
+
+
=
AMP
+
+
ATP
+
3-dimethylallyl-4-hydroxybenzoate
+
3-amino-4,7-dihydroxycoumarin
=
AMP
+
diphosphate
+
8-demethylnovobiocic acid