1y4i: Difference between revisions
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[[Image:1y4i.gif|left|200px]] | [[Image:1y4i.gif|left|200px]] | ||
'''Crystal structure of Citrobacter Freundii L-methionine-lyase''' | {{Structure | ||
|PDB= 1y4i |SIZE=350|CAPTION= <scene name='initialview01'>1y4i</scene>, resolution 1.90Å | |||
|SITE= | |||
|LIGAND= <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] | |||
|GENE= megL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=546 Citrobacter freundii]) | |||
}} | |||
'''Crystal structure of Citrobacter Freundii L-methionine-lyase''' | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
1Y4I is a [ | 1Y4I is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Citrobacter_freundii Citrobacter freundii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Y4I OCA]. | ||
==Reference== | ==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:[http:// | 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:[http://www.ncbi.nlm.nih.gov/pubmed/16511092 16511092] | ||
[[Category: Citrobacter freundii]] | [[Category: Citrobacter freundii]] | ||
[[Category: Methionine gamma-lyase]] | [[Category: Methionine gamma-lyase]] | ||
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[[Category: pyridoxal-5'-phosphate]] | [[Category: pyridoxal-5'-phosphate]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 15:18:20 2008'' | ||
Revision as of 13:18, 20 March 2008
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| 1y4i, resolution 1.90Å | |||||||||||||
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| Ligands: | SO4 | ||||||||||||
| Gene: | megL (Citrobacter freundii) | ||||||||||||
| Activity: | Methionine gamma-lyase, with EC number 4.4.1.11 | ||||||||||||
| 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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