Main Reaction: valine + a-AAA-CYS >> a-AAA-CYS-VAL

Reference: PubMed ID: 409442
Authors: Cooney CL, Acevedo F
Title: Theoretical conversion yields for penicillin synthesis.
Published: 1977 Oct

valine + a-AAA-CYS --> a-AAA-CYS-VAL