(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate + pyruvate => isochorismate + H2O
(2s,3s)-2,3-dihydroxy-2,3-dihydrobenzoate + pyruvate => isochorismate + h2o
(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate + pyruvate => isochorismate + H2O
(2s,3s)-2,3-dihydroxy-2,3-dihydrobenzoate + pyruvate => isochorismate + h2o