2O7C:
reference: Structure of the antitumour enzyme L-methionine gamma-lyase from Pseudomonas putida at 1.8 A resolution., Kudou D, Misaki S, Yamashita M, Tamura T, Takakura T, Yoshioka T, Yagi S, Hoffman RM, Takimoto A, Esaki N, Inagaki K, J Biochem (Tokyo). 2007 Apr;141(4):535-44. Epub 2007 Feb 8. PMID: 17289792

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).