Blue copper
oxidase cueO
2,3-dihydro-
2,3-
dihydroxybenzoate
dehydrogenase
Isochorismatase
Isochorismate
synthase entC
Chorismate
2-Pyrocatechuic
acid
O2
H+
2-
Carboxymuconate
(2S,3S)-2,3-
dihydroxy- 2,3-
dihydrobenzoate
NAD
NADH
H+
H2O
isochorismate
Pyruvic acid
Chorismate
Biosynthesis