Chymotrypsin catalysed synthesis of fluorescent amino acid amide and peptide derivatives

Chymotrypsin catalyses a condensation reaction between 1-methyl-3,4-dihydro-beta-carboline-3-methyl carboxylate and amino acid amides or peptides, yielding fluorescent derivatives. During the peptide bond formation, the enzyme ensures the reaction's steric control of both carboxyl and amino components.