6zi4 - Revision history

OCA at 16:06, 13 December 2023

2023-12-13T16:06:43Z

←Older revision		Revision as of 16:06, 13 December 2023
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-	====	+	==Ultrafast Structural Response to Charge Redistribution Within a Photosynthetic Reaction Centre - 5 ps (a) structure==
-	<StructureSection load='6zi4' size='340' side='right'caption='[[6zi4]]' scene=''>	+	<StructureSection load='6zi4' size='340' side='right'caption='[[6zi4]], [[Resolution\|resolution]] 2.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6zi4]] 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=6ZI4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6ZI4 FirstGlance]. <br>
-	</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=6zi4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zi4 OCA], [https://pdbe.org/6zi4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zi4 RCSB], [https://www.ebi.ac.uk/pdbsum/6zi4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zi4 ProSAT]</span></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]] 2.8Å</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=DGA:DIACYL+GLYCEROL'>DGA</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</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=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=6zi4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zi4 OCA], [https://pdbe.org/6zi4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zi4 RCSB], [https://www.ebi.ac.uk/pdbsum/6zi4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zi4 ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[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;">
		+	== Publication Abstract from PubMed ==
		+	Photosynthetic reaction centres harvest the energy content of sunlight by transporting electrons across an energy-transducing biological membrane. Here we use time-resolved serial femtosecond crystallography(1) using an X-ray free-electron laser(2) to observe light-induced structural changes in the photosynthetic reaction centre of Blastochloris viridis on a timescale of picoseconds. Structural perturbations first occur at the special pair of chlorophyll molecules of the photosynthetic reaction centre that are photo-oxidized by light. Electron transfer to the menaquinone acceptor on the opposite side of the membrane induces a movement of this cofactor together with lower amplitude protein rearrangements. These observations reveal how proteins use conformational dynamics to stabilize the charge-separation steps of electron-transfer reactions.
		+
		+	Ultrafast structural changes within a photosynthetic reaction centre.,Dods R, Bath P, Morozov D, Gagner VA, Arnlund D, Luk HL, Kubel J, Maj M, Vallejos A, Wickstrand C, Bosman R, Beyerlein KR, Nelson G, Liang M, Milathianaki D, Robinson J, Harimoorthy R, Berntsen P, Malmerberg E, Johansson L, Andersson R, Carbajo S, Claesson E, Conrad CE, Dahl P, Hammarin G, Hunter MS, Li C, Lisova S, Royant A, Safari C, Sharma A, Williams GJ, Yefanov O, Westenhoff S, Davidsson J, DePonte DP, Boutet S, Barty A, Katona G, Groenhof G, Branden G, Neutze R Nature. 2021 Jan;589(7841):310-314. doi: 10.1038/s41586-020-3000-7. Epub 2020 Dec , 2. PMID:33268896<ref>PMID:33268896</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6zi4" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Blastochloris viridis]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Z-disk~~]]	+	[[Category: Baath P]]
		+	[[Category: Braenden G]]
		+	[[Category: Dods R]]
		+	[[Category: Neutze R]]

OCA at 08:01, 27 January 2021

2021-01-27T08:01:57Z

←Older revision		Revision as of 08:01, 27 January 2021
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	<StructureSection load='6zi4' size='340' side='right'caption='[[6zi4]]' scene=''>		<StructureSection load='6zi4' size='340' side='right'caption='[[6zi4]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>	+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
-	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=6zi4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zi4 OCA], [~~http~~://pdbe.org/6zi4 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6zi4 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6zi4 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6zi4 ProSAT]</span></td></tr>	+	</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=6zi4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zi4 OCA], [https://pdbe.org/6zi4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zi4 RCSB], [https://www.ebi.ac.uk/pdbsum/6zi4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zi4 ProSAT]</span></td></tr>
	</table>		</table>
	__TOC__		__TOC__

OCA at 06:38, 9 December 2020

2020-12-09T06:38:31Z

←Older revision		Revision as of 06:38, 9 December 2020
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-	'''Unreleased structure'''

-	~~The entry~~ 6zi4 ~~is ON HOLD until Paper Publication~~	+	====
-		+	<StructureSection load='6zi4' size='340' side='right'caption='[[6zi4]]' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6zi4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zi4 OCA], [http://pdbe.org/6zi4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6zi4 RCSB], [http://www.ebi.ac.uk/pdbsum/6zi4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6zi4 ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	</table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Z-disk]]

OCA at 09:28, 29 July 2020

2020-07-29T09:28:40Z

←Older revision		Revision as of 09:28, 29 July 2020
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6zi4 is ON HOLD	+	The entry 6zi4 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "6zi4" [edit=sysop:move=sysop]

2020-07-08T11:10:40Z

Protected "6zi4" [edit=sysop:move=sysop]

←Older revision

Revision as of 11:10, 8 July 2020

OCA: New page: '''Unreleased structure''' The entry 6zi4 is ON HOLD Authors: Description: Category: Unreleased Structures

2020-07-08T11:10:38Z

New page: '''Unreleased structure''' The entry 6zi4 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6zi4 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]