Main Reaction: cysteine+alpha-ketobutyrate>> Glutathione

Reference: PubMed ID: 17292331
Authors: Hamelet J, Demuth K, Dairou J, Ledru A, Paul JL, Dupret JM, Delabar JM, Rodrigues-Lima F, Janel N
Title: Effects of catechin on homocysteine metabolism in hyperhomocysteinemic mice.
Published: 2007 Mar 30

cysteine + alpha-ketobutyrate --> Glutathione