Main Reaction: cysteine synthase >> Cys + α-aminoadipic acid + Val + ATP

Reference: PubMed ID: 26961188
Authors: Cheng JS, Zhao Y, Qiao B, Lu H, Chen Y, Yuan YJ
Title: Comprehensive Profiling of Proteome Changes Provide Insights of Industrial Penicillium chrysogenum During Pilot and Industrial Penicillin G Fermentation.
Published: 2016 Jul

cysteine synthase --> Cys + α-aminoadipic acid + Val + ATP