1nmo: Difference between revisions
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|PDB= 1nmo |SIZE=350|CAPTION= <scene name='initialview01'>1nmo</scene>, resolution 2.20Å | |PDB= 1nmo |SIZE=350|CAPTION= <scene name='initialview01'>1nmo</scene>, resolution 2.20Å | ||
|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand=FE:FE (III) ION'>FE</scene> | |LIGAND= <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene> | ||
|ACTIVITY= | |ACTIVITY= | ||
|GENE= YBGI OR B0710 OR Z0861 OR ECS0735 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id= Escherichia coli, and Escherichia coli O157:H7]) | |GENE= YBGI OR B0710 OR Z0861 OR ECS0735 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id= Escherichia coli, and Escherichia coli O157:H7]) | ||
|DOMAIN= | |||
|RELATEDENTRY= | |||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1nmo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nmo OCA], [http://www.ebi.ac.uk/pdbsum/1nmo PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1nmo RCSB]</span> | |||
}} | }} | ||
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[[Category: S2F, Structure 2.Function Project.]] | [[Category: S2F, Structure 2.Function Project.]] | ||
[[Category: Teplyakov, A.]] | [[Category: Teplyakov, A.]] | ||
[[Category: hypothetical protein]] | [[Category: hypothetical protein]] | ||
[[Category: s2f]] | [[Category: s2f]] | ||
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[[Category: ybgi]] | [[Category: ybgi]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:32:30 2008'' | ||
Revision as of 19:32, 30 March 2008
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| 1nmo, resolution 2.20Å | |||||||||||||
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| Ligands: | FE, MSE | ||||||||||||
| Gene: | YBGI OR B0710 OR Z0861 OR ECS0735 (Escherichia coli, and Escherichia coli O157:H7) | ||||||||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
Structural genomics, protein ybgI, unknown function
Overview
BACKGROUND: The protein encoded by the gene ybgI was chosen as a target for a structural genomics project emphasizing the relation of protein structure to function. RESULTS: The structure of the ybgI protein is a toroid composed of six polypeptide chains forming a trimer of dimers. Each polypeptide chain binds two metal ions on the inside of the toroid. CONCLUSION: The toroidal structure is comparable to that of some proteins that are involved in DNA metabolism. The di-nuclear metal site could imply that the specific function of this protein is as a hydrolase-oxidase enzyme.
About this Structure
1NMO is a Single protein structure of sequence from Escherichia coli, and escherichia coli o157:h7. Full crystallographic information is available from OCA.
Reference
Crystal structure of Escherichia coli protein ybgI, a toroidal structure with a dinuclear metal site., Ladner JE, Obmolova G, Teplyakov A, Howard AJ, Khil PP, Camerini-Otero RD, Gilliland GL, BMC Struct Biol. 2003 Sep 30;3:7. PMID:14519207
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