1y4i

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Crystal structure of Citrobacter Freundii L-methionine-lyase

Structural highlights

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.
Method:X-ray diffraction, Resolution 1.9Å
Ligands:LLP, SO4
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

Q84AR1_CITFR

Evolutionary Conservation

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.

See Also

References

  1. 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

Contents


PDB ID 1y4i

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