Reaction catalyzed by noranthrone synthase (2.3.1.221)
7
+
=
7
CoA
+
+
+
7
+
2
H2O
7 malonyl-CoA
+
hexanoyl-[acyl-carrier protein]
=
7 CoA
+
norsolorinic acid anthrone
+
[acyl-carrier protein]
+
7 CO2
+
2 H2O