1lqa

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[[Image:1lqa.jpg|left|200px]]
 
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{{Structure
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==TAS PROTEIN FROM ESCHERICHIA COLI IN COMPLEX WITH NADPH==
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|PDB= 1lqa |SIZE=350|CAPTION= <scene name='initialview01'>1lqa</scene>, resolution 1.604&Aring;
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<StructureSection load='1lqa' size='340' side='right'caption='[[1lqa]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND= <scene name='pdbligand=NDP:NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE'>NDP</scene>
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<table><tr><td colspan='2'>[[1lqa]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LQA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LQA FirstGlance]. <br>
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|ACTIVITY=
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.604&#8491;</td></tr>
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|GENE= Tas ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</scene></td></tr>
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}}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1lqa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lqa OCA], [https://pdbe.org/1lqa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lqa RCSB], [https://www.ebi.ac.uk/pdbsum/1lqa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lqa ProSAT]</span></td></tr>
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</table>
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'''TAS PROTEIN FROM ESCHERICHIA COLI IN COMPLEX WITH NADPH'''
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== Function ==
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[https://www.uniprot.org/uniprot/TAS_ECOLI TAS_ECOLI]
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== Evolutionary Conservation ==
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==Overview==
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[[Image:Consurf_key_small.gif|200px|right]]
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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.
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Check<jmol>
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<jmolCheckbox>
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==About this Structure==
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lq/1lqa_consurf.spt"</scriptWhenChecked>
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1LQA is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LQA OCA].
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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==Reference==
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</jmolCheckbox>
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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:[http://www.ncbi.nlm.nih.gov/pubmed/14519207 14519207]
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1lqa ConSurf].
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<div style="clear:both"></div>
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__TOC__
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</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Camerini-Otero, R D.]]
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[[Category: Camerini-Otero RD]]
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[[Category: Gilliland, G L.]]
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[[Category: Gilliland GL]]
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[[Category: Howard, A J.]]
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[[Category: Howard AJ]]
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[[Category: Khil, P P.]]
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[[Category: Khil PP]]
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[[Category: Obmolova, G.]]
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[[Category: Obmolova G]]
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[[Category: S2F, Structure 2.Function Project.]]
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[[Category: Teplyakov A]]
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[[Category: Teplyakov, A.]]
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[[Category: NDP]]
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[[Category: s2f]]
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[[Category: structural genomic]]
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[[Category: structure 2 function project]]
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[[Category: tim barrel]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 12:33:51 2008''
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Current revision

TAS PROTEIN FROM ESCHERICHIA COLI IN COMPLEX WITH NADPH

PDB ID 1lqa

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