Main Reaction: methionine >> 2-ketobutyrate + methanethiol

Reference: PubMed ID: 19571310
Authors: Joshi V, Jander G
Title: Arabidopsis methionine gamma-lyase is regulated according to isoleucine biosynthesis needs but plays a subordinate role to threonine deaminase.
Published: 2009 Sep

methionine --> 2-ketobutyrate + methanethiol