4-aminobenzoate + L-glutamate => N-(4-aminobenzoyl)-L-glutamate + H2O
4-aminobenzoate + l-glutamate => n-(4-aminobenzoyl)-l-glutamate + h2o
4-aminobenzoate + L-glutamate => N-(4-aminobenzoyl)-L-glutamate + H2O
4-aminobenzoate + l-glutamate => n-(4-aminobenzoyl)-l-glutamate + h2o