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4cas

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==Serial femtosecond crystallography structure of a photosynthetic reaction center==
==Serial femtosecond crystallography structure of a photosynthetic reaction center==
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<StructureSection load='4cas' size='340' side='right' caption='[[4cas]], [[Resolution|resolution]] 3.50&Aring;' scene=''>
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<StructureSection load='4cas' size='340' side='right'caption='[[4cas]], [[Resolution|resolution]] 3.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4cas]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Blastochloris_viridis Blastochloris viridis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CAS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4CAS FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4cas]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Blastochloris_viridis Blastochloris viridis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CAS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4CAS 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=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=DGA:DIACYL+GLYCEROL'>DGA</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MPG:[(Z)-OCTADEC-9-ENYL]+(2R)-2,3-BIS(OXIDANYL)PROPANOATE'>MPG</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=OTP:(2E,6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-OCTAMETHYLDOTRIACONTA-2,6,10,14,18,22,26,30-OCTAENYL+TRIHYDROGEN+DIPHOSPHATE'>OTP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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]] 3.5&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene></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=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=DGA:DIACYL+GLYCEROL'>DGA</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=MPG:[(Z)-OCTADEC-9-ENYL]+(2R)-2,3-BIS(OXIDANYL)PROPANOATE'>MPG</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=OTP:(2E,6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-OCTAMETHYLDOTRIACONTA-2,6,10,14,18,22,26,30-OCTAENYL+TRIHYDROGEN+DIPHOSPHATE'>OTP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=4cas FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cas OCA], [http://pdbe.org/4cas PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4cas RCSB], [http://www.ebi.ac.uk/pdbsum/4cas PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4cas ProSAT]</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=4cas FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cas OCA], [https://pdbe.org/4cas PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4cas RCSB], [https://www.ebi.ac.uk/pdbsum/4cas PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4cas ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/RCEH_RHOVI RCEH_RHOVI]] 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/CYCR_RHOVI CYCR_RHOVI]] The reaction center of purple bacteria contains a tightly bound cytochrome molecule which re-reduces the photo oxidized primary electron donor. [[http://www.uniprot.org/uniprot/RCEM_RHOVI RCEM_RHOVI]] 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_RHOVI RCEL_RHOVI]] 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/CYCR_BLAVI CYCR_BLAVI] The reaction center of purple bacteria contains a tightly bound cytochrome molecule which re-reduces the photo oxidized primary electron donor.<ref>PMID:10736158</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</StructureSection>
</StructureSection>
[[Category: Blastochloris viridis]]
[[Category: Blastochloris viridis]]
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[[Category: Aquila, A]]
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[[Category: Large Structures]]
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[[Category: Arnlund, D]]
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[[Category: Aquila A]]
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[[Category: Barty, A]]
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[[Category: Arnlund D]]
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[[Category: Bogan, M J]]
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[[Category: Barty A]]
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[[Category: Boutet, S]]
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[[Category: Bogan MJ]]
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[[Category: Caleman, C]]
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[[Category: Boutet S]]
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[[Category: Chapman, H N]]
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[[Category: Caleman C]]
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[[Category: Davidsson, J]]
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[[Category: Chapman HN]]
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[[Category: DePonte, D P]]
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[[Category: Davidsson J]]
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[[Category: Doak, R B]]
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[[Category: DePonte DP]]
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[[Category: Frank, M]]
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[[Category: Doak RB]]
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[[Category: Fromme, P]]
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[[Category: Frank M]]
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[[Category: Fromme, R]]
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[[Category: Fromme P]]
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[[Category: Galli, L]]
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[[Category: Fromme R]]
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[[Category: Grotjohann, I]]
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[[Category: Galli L]]
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[[Category: Hunter, M S]]
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[[Category: Grotjohann I]]
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[[Category: Johansson, L C]]
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[[Category: Hunter MS]]
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[[Category: Kassemeyer, S]]
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[[Category: Johansson LC]]
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[[Category: Katona, G]]
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[[Category: Kassemeyer S]]
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[[Category: Kirian, R A]]
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[[Category: Katona G]]
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[[Category: Kupitz, C]]
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[[Category: Kirian RA]]
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[[Category: Liang, M]]
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[[Category: Kupitz C]]
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[[Category: Lomb, L]]
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[[Category: Liang M]]
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[[Category: Malmerberg, E]]
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[[Category: Lomb L]]
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[[Category: Martin, A V]]
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[[Category: Malmerberg E]]
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[[Category: Messerschmidt, M]]
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[[Category: Martin AV]]
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[[Category: Nass, K]]
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[[Category: Messerschmidt M]]
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[[Category: Neutze, R]]
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[[Category: Nass K]]
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[[Category: Redecke, L]]
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[[Category: Neutze R]]
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[[Category: Schlichting, I]]
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[[Category: Redecke L]]
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[[Category: Seibert, M M]]
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[[Category: Schlichting I]]
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[[Category: Sharma, A]]
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[[Category: Seibert MM]]
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[[Category: Shoeman, R L]]
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[[Category: Sharma A]]
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[[Category: Sjohamn, J]]
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[[Category: Shoeman RL]]
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[[Category: Spence, J C.H]]
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[[Category: Sjohamn J]]
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[[Category: Steinbrener, J]]
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[[Category: Spence JCH]]
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[[Category: Stellato, F]]
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[[Category: Steinbrener J]]
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[[Category: Wahlgren, W Y]]
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[[Category: Stellato F]]
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[[Category: Wang, D]]
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[[Category: Wahlgren WY]]
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[[Category: Weierstall, U]]
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[[Category: Wang D]]
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[[Category: Westenhoff, S]]
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[[Category: Weierstall U]]
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[[Category: White, T A]]
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[[Category: Westenhoff S]]
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[[Category: Wickstrand, C]]
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[[Category: White TA]]
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[[Category: Williams, G J]]
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[[Category: Wickstrand C]]
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[[Category: Zatsepin, N A]]
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[[Category: Williams GJ]]
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[[Category: Cell membrane]]
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[[Category: Zatsepin NA]]
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[[Category: Chromophore]]
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[[Category: Electron transport]]
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[[Category: Lipidic-sponge phase]]
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[[Category: Metal- binding]]
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[[Category: Photosynthesis]]
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[[Category: Reaction center]]
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[[Category: Transmembrane]]
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Current revision

Serial femtosecond crystallography structure of a photosynthetic reaction center

PDB ID 4cas

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