1y4i is a 1 chain structure with sequence from Citrobacter freundii. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
L-Methionine gamma-lyase (MGL) is a pyridoxal 5'-phosphate (PLP) dependent enzyme that catalyzes gamma-elimination of L-methionine. The crystal structure of MGL from Citrobacter freundii has been determined at 1.9 A resolution. The spatial fold of the protein is similar to those of MGLs from Pseudomonas putida and Trichomonas vaginalis. The comparison of these structures revealed that there are differences in PLP-binding residues and positioning of the surrounding flexible loops.
Structure of Citrobacter freundii L-methionine gamma-lyase.,Mamaeva DV, Morozova EA, Nikulin AD, Revtovich SV, Nikonov SV, Garber MB, Demidkina TV Acta Crystallogr Sect F Struct Biol Cryst Commun. 2005 Jun 1;61(Pt, 6):546-9. Epub 2005 Jun 1. PMID:16511092[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
↑ Mamaeva DV, Morozova EA, Nikulin AD, Revtovich SV, Nikonov SV, Garber MB, Demidkina TV. Structure of Citrobacter freundii L-methionine gamma-lyase. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2005 Jun 1;61(Pt, 6):546-9. Epub 2005 Jun 1. PMID:16511092 doi:10.1107/S1744309105015447
