3prc - Revision history

OCA at 08:13, 23 October 2024

2024-10-23T08:13:50Z

← Older revision		Revision as of 08:13, 23 October 2024
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	<table><tr><td colspan='2'>[[3prc]] 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=3PRC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PRC FirstGlance]. <br>		<table><tr><td colspan='2'>[[3prc]] 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=3PRC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PRC FirstGlance]. <br>
	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.4Å</td></tr>		</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.4Å</td></tr>
	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat">~~<scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>,~~ <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [https://pdbe.org/3prc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [https://www.ebi.ac.uk/pdbsum/3prc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3prc ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [https://pdbe.org/3prc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [https://www.ebi.ac.uk/pdbsum/3prc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3prc ProSAT]</span></td></tr>
	</table>		</table>
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	<jmolCheckbox>		<jmolCheckbox>
	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pr/3prc_consurf.spt"</scriptWhenChecked>		<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pr/3prc_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/~~initialview01~~.spt</scriptWhenUnchecked>		<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>

OCA at 06:49, 9 August 2023

2023-08-09T06:49:02Z

← Older revision		Revision as of 06:49, 9 August 2023
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	==PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)==		==PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)==
	<StructureSection load='3prc' size='340' side='right' caption='[[3prc]], [[Resolution\|resolution]] 2.40Å' scene=''>		<StructureSection load='3prc' size='340' side='right'caption='[[3prc]], [[Resolution\|resolution]] 2.40Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3prc]] 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=3PRC OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3PRC FirstGlance]. <br>		<table><tr><td colspan='2'>[[3prc]] 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=3PRC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PRC FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4~~</scene></td></tr>~~		</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.4Å</td></tr>
	~~<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>		<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<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=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [~~http~~://pdbe.org/3prc PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3prc PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3prc ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [https://pdbe.org/3prc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [https://www.ebi.ac.uk/pdbsum/3prc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3prc ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
	[~~[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.		[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>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	</StructureSection>		</StructureSection>
	[[Category: Blastochloris viridis]]		[[Category: Blastochloris viridis]]
	[[Category: ~~Lancaster, C R.D~~]]		[[Category: Large Structures]]
	[[Category: ~~Michel, H~~]]		[[Category: Lancaster CRD]]
	[[Category: ~~Photosynthetic reaction center~~]]		[[Category: Michel H]]

OCA at 10:38, 13 February 2019

2019-02-13T10:38:04Z

← Older revision		Revision as of 10:38, 13 February 2019
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	==PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)==		==PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)==
	<StructureSection load='3prc' size='340' side='right' caption='[[3prc]], [[Resolution\|resolution]] 2.40Å' scene=''>		<StructureSection load='3prc' size='340' side='right' caption='[[3prc]], [[Resolution\|resolution]] 2.40Å' scene=''>
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	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<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>		<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>
	<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=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [http://pdbe.org/3prc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [http://www.ebi.ac.uk/pdbsum/3prc PDBsum]</span></td></tr>		<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=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [http://pdbe.org/3prc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [http://www.ebi.ac.uk/pdbsum/3prc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3prc ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pr/3prc_consurf.spt"</scriptWhenChecked>		<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pr/3prc_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>

OCA at 04:49, 9 February 2016

2016-02-09T04:49:56Z

← Older revision		Revision as of 04:49, 9 February 2016
Line 5:		Line 5:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<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>		<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>
	<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=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [http://www.ebi.ac.uk/pdbsum/3prc PDBsum]</span></td></tr>		<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=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [http://pdbe.org/3prc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [http://www.ebi.ac.uk/pdbsum/3prc PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 17:		Line 17:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
	</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].		</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=3prc 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®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
			<div class="pdbe-citations 3prc" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 04:32, 25 December 2014

2014-12-25T04:32:32Z

← Older revision		Revision as of 04:32, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3prc]] 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=3PRC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3PRC FirstGlance]. <br>		<table><tr><td colspan='2'>[[3prc]] 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=3PRC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3PRC FirstGlance]. <br>
	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ7:MENAQUINONE-7'>MQ7</scene>, <scene name='pdbligand=NS5:15-CIS-1,2-DIHYDRONEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene></td></tr>		<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>
	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [http://www.ebi.ac.uk/pdbsum/3prc PDBsum]</span></td></tr>		<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=3prc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3prc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3prc RCSB], [http://www.ebi.ac.uk/pdbsum/3prc PDBsum]</span></td></tr>
	<table>		</table>
			== Function ==
			[[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.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 23:		Line 25:
	The coupling of light-induced electron transfer and proton uptake as derived from crystal structures of reaction centres from Rhodopseudomonas viridis modified at the binding site of the secondary quinone, QB.,Lancaster CR, Michel H Structure. 1997 Oct 15;5(10):1339-59. PMID:9351808<ref>PMID:9351808</ref>		The coupling of light-induced electron transfer and proton uptake as derived from crystal structures of reaction centres from Rhodopseudomonas viridis modified at the binding site of the secondary quinone, QB.,Lancaster CR, Michel H Structure. 1997 Oct 15;5(10):1339-59. PMID:9351808<ref>PMID:9351808</ref>

	From ~~MEDLINEÂ®~~/~~PubMedÂ®~~, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
	== References ==		== References ==
Line 30:		Line 32:
	</StructureSection>		</StructureSection>
	[[Category: Blastochloris viridis]]		[[Category: Blastochloris viridis]]
	[[Category: Lancaster, C R.D.]]		[[Category: Lancaster, C R.D]]
	[[Category: Michel, H.]]		[[Category: Michel, H]]
	[[Category: Photosynthetic reaction center]]		[[Category: Photosynthetic reaction center]]

OCA at 05:25, 4 June 2014

2014-06-04T05:25:43Z

@@ Line 1: / Line 1: @@
-[[Image:3prc.png|left|200px]]
+==PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)==
-<!--
+The coupling of light-induced electron transfer and proton uptake as derived from crystal structures of reaction centres from Rhodopseudomonas viridis modified at the binding site of the secondary quinone, QB.,Lancaster CR, Michel H Structure. 1997 Oct 15;5(10):1339-59. PMID:9351808<ref>PMID:9351808</ref>
-===PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)===
+From MEDLINEÂ®/PubMedÂ®, a database of the U.S. National Library of Medicine.<br>
+</div>
+== References ==
-<!--
+<references/>
-The line below this paragraph, {{ABSTRACT_PUBMED_9351808}}, adds the Publication Abstract to the page
+__TOC__
-(as it appears on PubMed at http://www.pubmed.gov), where 9351808 is the PubMed ID number.
+</StructureSection>
 [[Category: Blastochloris viridis]]
 [[Category: Lancaster, C R.D.]]
 [[Category: Michel, H.]]
 [[Category: Photosynthetic reaction center]]

OCA: Protected "3prc" [edit=sysop:move=sysop]

2011-11-16T10:51:47Z

Protected "3prc" [edit=sysop:move=sysop]

← Older revision	Revision as of 10:51, 16 November 2011
(No difference)

OCA at 10:51, 16 November 2011

2011-11-16T10:51:44Z

← Older revision		Revision as of 10:51, 16 November 2011
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	~~{{Seed}}~~
	[[Image:3prc.png\|left\|200px]]		[[Image:3prc.png\|left\|200px]]

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	==About this Structure==		==About this Structure==
	~~3PRC~~ is a 4 ~~chains~~ structure ~~of sequences~~ 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=3PRC OCA].		[[3prc]] 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=3PRC OCA].

	==Reference==		==Reference==
	<ref group="xtra">PMID:~~9351808~~</ref><references group="xtra"/>		<ref group="xtra">PMID:009351808</ref><references group="xtra"/>
	[[Category: Blastochloris viridis]]		[[Category: Blastochloris viridis]]
	[[Category: Lancaster, C R.D.]]		[[Category: Lancaster, C R.D.]]
	[[Category: Michel, H.]]		[[Category: Michel, H.]]
	[[Category: Photosynthetic reaction center]]		[[Category: Photosynthetic reaction center]]

	~~''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 06:36:29 2009''~~

OCA at 04:36, 17 February 2009

2009-02-17T04:36:30Z

← Older revision		Revision as of 04:36, 17 February 2009
Line 20:		Line 20:

	==About this Structure==		==About this Structure==
	3PRC is a ~~[[Protein complex]]~~ structure of sequences 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=3PRC OCA].		3PRC is a 4 chains structure of sequences 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=3PRC OCA].

	==Reference==		==Reference==
	The coupling of light-induced electron transfer and proton uptake as derived from crystal structures of reaction centres from Rhodopseudomonas viridis modified at the binding site of the secondary quinone, QB., Lancaster CR, Michel H, Structure. 1997 Oct 15;5(10):1339-59. PMID:~~[http:~~//~~www.ncbi.nlm.nih.gov/pubmed/9351808 9351808]~~		<ref group="xtra">PMID:9351808</ref><references group="xtra"/>
	[[Category: Blastochloris viridis]]		[[Category: Blastochloris viridis]]
	~~[[Category: Protein complex]]~~
	[[Category: Lancaster, C R.D.]]		[[Category: Lancaster, C R.D.]]
	[[Category: Michel, H.]]		[[Category: Michel, H.]]
	[[Category: Photosynthetic reaction center]]		[[Category: Photosynthetic reaction center]]

	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on ~~Thu Jul 3 13~~:02:~~59 2008~~''		''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 06:36:29 2009''

OCA at 10:02, 3 July 2008

2008-07-03T10:02:59Z

← Older revision		Revision as of 10:02, 3 July 2008
Line 1:		Line 1:
	[[Image:3prc.~~jpg~~\|left\|200px]]		{{Seed}}
			[[Image:3prc.png\|left\|200px]]

	<!--		<!--
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	{{STRUCTURE_3prc\| PDB=3prc \| SCENE= }}		{{STRUCTURE_3prc\| PDB=3prc \| SCENE= }}

	~~'''~~PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)~~'''~~		===PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (QB-DEPLETED)===


	~~==Overview==~~		<!--
	~~BACKGROUND: In a reaction of central importance to the energetics of photosynthetic bacteria, light~~-induced electron transfer in the reaction centre (RC) is coupled to the uptake of protons from the cytoplasm at the binding site of the secondary quinone (QB). In the original structure of the RC from Rhodopseudomonas viridis (PDB entry code 1PRC), the QB site was poorly defined because in the standard RC crystals it was only approximately 30% occupied with ubiquinone-9 (UQ9). We report here the structural characterization of the QB site by crystallographic refinement of UQ9-depleted RCs and of complexes of the RC either with ubiquinone-2 (UQ2) or the electron-transfer inhibitor stigmatellin in the QB site. RESULTS: The ~~structure of the RC complex with UQ2~~, ~~refined at 2.45 A resolution~~, ~~constitutes~~ the ~~first crystallographically reliably defined binding site for quinones from~~ the ~~bioenergetically important quinone pool of biological, energy-transducing membranes. In the UQ9-depleted QB site of the RC structure, refined at 2.4 A resolution, apparently five~~ (and possibly six) water molecules are bound instead of the ubiquinone head group, and a detergent molecule binds in the region of the isoprenoid tail. All of the protein-cofactor interactions implicated in the binding of the ubiquinone head group are also implicated in the binding of the stigmatellin head group. In the structure of the stigmatellin-RC complex, refined at 2.~~4 A resolution, additional hydrogen bonds stabilize the binding of stigmatellin over that of ubiquinone~~. The tentative position of UQ9 in the QB site in the original data set (1PRC) was re-examined using the structure of the UQ9-depleted RC as a reference. A modified QB site model, which exhibits greater similarity to the distal ubiquinone-10 (UQ10) positioning in the structure of the RC from Rhodobacter sphaeroides (PDB entry code 1PCR), is ~~suggested as~~ the ~~dominant binding site for native UQ9~~. CONCLUSIONS: The structures reported here can provide models of quinone reduction cycle intermediates. The binding pattern observed for the stigmatellin complex, where the ligand donates a hydrogen bond to Ser L223 (where 'L' represents the L subunit of the RC), can be viewed as a model for the stabilization of a monoprotonated reduced intermediate (QBH or QBH-~~). The presence of Ser L223 in the QB site indicates that the QB site is not optimized for QB binding, but for QB reduction to the quinol.~~		The line below this paragraph, {{ABSTRACT_PUBMED_9351808}}, adds the Publication Abstract to the page
			(as it appears on PubMed at http://www.pubmed.gov), where 9351808 is the PubMed ID number.
			-->
			{{ABSTRACT_PUBMED_9351808}}

	==About this Structure==		==About this Structure==
Line 25:		Line 29:
	[[Category: Michel, H.]]		[[Category: Michel, H.]]
	[[Category: Photosynthetic reaction center]]		[[Category: Photosynthetic reaction center]]
	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on ~~Sun May~~ ~~4 22~~:10:54 2008''
			''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jul 3 13:02:59 2008''