1y4i
From Proteopedia
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|PDB= 1y4i |SIZE=350|CAPTION= <scene name='initialview01'>1y4i</scene>, resolution 1.90Å | |PDB= 1y4i |SIZE=350|CAPTION= <scene name='initialview01'>1y4i</scene>, resolution 1.90Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=SO4:SULFATE ION'>SO4</scene> | + | |LIGAND= <scene name='pdbligand=LLP:2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHANE)'>LLP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene> |
| - | |ACTIVITY= [http://en.wikipedia.org/wiki/Methionine_gamma-lyase Methionine gamma-lyase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.4.1.11 4.4.1.11] | + | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Methionine_gamma-lyase Methionine gamma-lyase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.4.1.11 4.4.1.11] </span> |
|GENE= megL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=546 Citrobacter freundii]) | |GENE= megL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=546 Citrobacter freundii]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1y4i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1y4i OCA], [http://www.ebi.ac.uk/pdbsum/1y4i PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1y4i RCSB]</span> | ||
}} | }} | ||
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[[Category: Nikulin, A D.]] | [[Category: Nikulin, A D.]] | ||
[[Category: Revtovich, S V.]] | [[Category: Revtovich, S V.]] | ||
| - | [[Category: SO4]] | ||
[[Category: plp-dependent enzyme]] | [[Category: plp-dependent enzyme]] | ||
[[Category: pyridoxal-5'-phosphate]] | [[Category: pyridoxal-5'-phosphate]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:58:41 2008'' |
Revision as of 21:58, 30 March 2008
| |||||||
| , resolution 1.90Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , | ||||||
| Gene: | megL (Citrobacter freundii) | ||||||
| Activity: | Methionine gamma-lyase, with EC number 4.4.1.11 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal structure of Citrobacter Freundii L-methionine-lyase
Overview
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.
About this Structure
1Y4I is a Single protein structure of sequence from Citrobacter freundii. Full crystallographic information is available from OCA.
Reference
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
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