1ydg

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==Crystal Structure of Trp repressor binding protein WrbA==
==Crystal Structure of Trp repressor binding protein WrbA==
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<StructureSection load='1ydg' size='340' side='right' caption='[[1ydg]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='1ydg' size='340' side='right'caption='[[1ydg]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1ydg]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Deinococcus_radiodurans Deinococcus radiodurans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YDG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1YDG FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1ydg]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Deinococcus_radiodurans Deinococcus radiodurans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YDG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1YDG FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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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]] 2&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DRA0214 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1299 Deinococcus radiodurans])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ydg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ydg OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ydg RCSB], [http://www.ebi.ac.uk/pdbsum/1ydg PDBsum], [http://www.topsan.org/Proteins/NYSGXRC/1ydg TOPSAN]</span></td></tr>
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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=1ydg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ydg OCA], [https://pdbe.org/1ydg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ydg RCSB], [https://www.ebi.ac.uk/pdbsum/1ydg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ydg ProSAT], [https://www.topsan.org/Proteins/NYSGXRC/1ydg TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/Q9RYU4_DEIRA Q9RYU4_DEIRA]] It seems to function in response to environmental stress when various electron transfer chains are affected or when the environment is highly oxidizing. It reduces quinones to the hydroquinone state to prevent interaction of the semiquinone with O2 and production of superoxide (By similarity).[HAMAP-Rule:MF_01017]
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[https://www.uniprot.org/uniprot/NQOR_DEIRA NQOR_DEIRA] It seems to function in response to environmental stress when various electron transfer chains are affected or when the environment is highly oxidizing. It reduces quinones to the hydroquinone state to prevent interaction of the semiquinone with O2 and production of superoxide (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/yd/1ydg_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/yd/1ydg_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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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/chain_selection.php?pdb_ID=2ata ConSurf].
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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=1ydg ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 1ydg" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Deinococcus radiodurans]]
[[Category: Deinococcus radiodurans]]
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[[Category: Burley, S K]]
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[[Category: Large Structures]]
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[[Category: Gorman, J]]
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[[Category: Burley SK]]
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[[Category: Structural genomic]]
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[[Category: Gorman J]]
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[[Category: Shapiro, L]]
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[[Category: Shapiro L]]
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[[Category: NYSGXRC, New York SGX Research Center for Structural Genomics]]
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[[Category: Protein binding]]
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[[Category: PSI, Protein structure initiative]]
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[[Category: Tetramer]]
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Current revision

Crystal Structure of Trp repressor binding protein WrbA

PDB ID 1ydg

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