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2uxk

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==X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION CENTER FROM RB. SPHAEROIDES AT PH 10 IN THE CHARGE-SEPARATED STATE==
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<StructureSection load='2uxk' size='340' side='right' caption='[[2uxk]], [[Resolution|resolution]] 2.31&Aring;' scene=''>
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==X-ray high resolution structure of the photosynthetic reaction center from Rb. sphaeroides at pH 10 in the charge-separated state==
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<StructureSection load='2uxk' size='340' side='right'caption='[[2uxk]], [[Resolution|resolution]] 2.31&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2uxk]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_sphaeroides Rhodobacter sphaeroides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UXK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2UXK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2uxk]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Cereibacter_sphaeroides Cereibacter sphaeroides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UXK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2UXK 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=BCL:BACTERIOCHLOROPHYLL+A'>BCL</scene>, <scene name='pdbligand=BPH:BACTERIOPHEOPHYTIN+A'>BPH</scene>, <scene name='pdbligand=CDL:CARDIOLIPIN'>CDL</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HTO:HEPTANE-1,2,3-TRIOL'>HTO</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SPO:SPHEROIDENE'>SPO</scene>, <scene name='pdbligand=U10:UBIQUINONE-10'>U10</scene>, <scene name='pdbligand=UQ2:UBIQUINONE-2'>UQ2</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]] 2.31&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1aig|1aig]], [[1aij|1aij]], [[1ds8|1ds8]], [[1dv3|1dv3]], [[1dv6|1dv6]], [[1e14|1e14]], [[1e6d|1e6d]], [[1f6n|1f6n]], [[1fnp|1fnp]], [[1fnq|1fnq]], [[1jgw|1jgw]], [[1jgx|1jgx]], [[1jgy|1jgy]], [[1jgz|1jgz]], [[1jh0|1jh0]], [[1k6l|1k6l]], [[1k6n|1k6n]], [[1kby|1kby]], [[1l9b|1l9b]], [[1l9j|1l9j]], [[1m3x|1m3x]], [[1mps|1mps]], [[1ogv|1ogv]], [[1pcr|1pcr]], [[1pss|1pss]], [[1pst|1pst]], [[1qov|1qov]], [[1rg5|1rg5]], [[1rgn|1rgn]], [[1rqk|1rqk]], [[1rvj|1rvj]], [[1ry5|1ry5]], [[1rzh|1rzh]], [[1rzz|1rzz]], [[1s00|1s00]], [[1umx|1umx]], [[1yst|1yst]], [[1z9j|1z9j]], [[1z9k|1z9k]], [[2bnp|2bnp]], [[2bns|2bns]], [[2boz|2boz]], [[2gmr|2gmr]], [[2j8c|2j8c]], [[2j8d|2j8d]], [[2rcr|2rcr]], [[2uws|2uws]], [[2uwt|2uwt]], [[2uwu|2uwu]], [[2uwv|2uwv]], [[2uww|2uww]], [[2ux3|2ux3]], [[2ux4|2ux4]], [[2ux5|2ux5]], [[4rcr|4rcr]], [[2uxj|2uxj]], [[2uxl|2uxl]], [[2uxm|2uxm]]</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=BCL:BACTERIOCHLOROPHYLL+A'>BCL</scene>, <scene name='pdbligand=BPH:BACTERIOPHEOPHYTIN+A'>BPH</scene>, <scene name='pdbligand=CDL:CARDIOLIPIN'>CDL</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HTO:HEPTANE-1,2,3-TRIOL'>HTO</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SPO:SPHEROIDENE'>SPO</scene>, <scene name='pdbligand=U10:UBIQUINONE-10'>U10</scene>, <scene name='pdbligand=UQ2:UBIQUINONE-2'>UQ2</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=2uxk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uxk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2uxk RCSB], [http://www.ebi.ac.uk/pdbsum/2uxk PDBsum]</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=2uxk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uxk OCA], [https://pdbe.org/2uxk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2uxk RCSB], [https://www.ebi.ac.uk/pdbsum/2uxk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2uxk ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/RCEH_RHOSH RCEH_RHOSH]] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis. [[http://www.uniprot.org/uniprot/RCEM_RHOSH RCEM_RHOSH]] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis. [[http://www.uniprot.org/uniprot/RCEL_RHOSH RCEL_RHOSH]] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
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[https://www.uniprot.org/uniprot/RCEM_CERSP RCEM_CERSP] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
== 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/ux/2uxk_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ux/2uxk_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=2uxk 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 2uxk" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Rhodobacter sphaeroides]]
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[[Category: Cereibacter sphaeroides]]
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[[Category: Diehm, R]]
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[[Category: Large Structures]]
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[[Category: Fritzsch, G]]
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[[Category: Diehm R]]
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[[Category: Koepke, J]]
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[[Category: Fritzsch G]]
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[[Category: Bacteriochlorophyll]]
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[[Category: Koepke J]]
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[[Category: Binding positions of the secondary quinone qb]]
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[[Category: Cardiolipin]]
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[[Category: Chlorophyll]]
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[[Category: Chromophore]]
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[[Category: Electron transport]]
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[[Category: Iron]]
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[[Category: Magnesium]]
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[[Category: Membrane]]
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[[Category: Metal-binding]]
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[[Category: Photosynthesis]]
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[[Category: Proton translocation pathway]]
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[[Category: Reaction center]]
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[[Category: Transmembrane]]
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[[Category: Transport]]
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Current revision

X-ray high resolution structure of the photosynthetic reaction center from Rb. sphaeroides at pH 10 in the charge-separated state

PDB ID 2uxk

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