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1lqa
From Proteopedia
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|PDB= 1lqa |SIZE=350|CAPTION= <scene name='initialview01'>1lqa</scene>, resolution 1.604Å | |PDB= 1lqa |SIZE=350|CAPTION= <scene name='initialview01'>1lqa</scene>, resolution 1.604Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=NDP:NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE'>NDP</scene> | + | |LIGAND= <scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= Tas ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]) | |GENE= Tas ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1lqa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lqa OCA], [http://www.ebi.ac.uk/pdbsum/1lqa PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1lqa 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: NDP]] | ||
[[Category: s2f]] | [[Category: s2f]] | ||
[[Category: structural genomic]] | [[Category: structural genomic]] | ||
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[[Category: tim barrel]] | [[Category: tim barrel]] | ||
| - | ''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 22:05:59 2008'' |
Revision as of 19:05, 30 March 2008
| |||||||
| , resolution 1.604Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | Tas (Escherichia coli) | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
TAS PROTEIN FROM ESCHERICHIA COLI IN COMPLEX WITH NADPH
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
1LQA is a Single protein structure of sequence from Escherichia coli. 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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