6zhw - Revision history

OCA at 16:06, 13 December 2023

OCA — Wed, 13 Dec 2023 16:06:42 GMT

←Older revision		Revision as of 16:06, 13 December 2023
Line 1:		Line 1:

-	====	+	==Ultrafast Structural Response to Charge Redistribution Within a Photosynthetic Reaction Centre - 1 ps structure==
-	<StructureSection load='6zhw' size='340' side='right'caption='[[6zhw]]' scene=''>	+	<StructureSection load='6zhw' size='340' side='right'caption='[[6zhw]], [[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'>[[6zhw]] 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=6ZHW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6ZHW 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=6zhw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zhw OCA], [https://pdbe.org/6zhw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zhw RCSB], [https://www.ebi.ac.uk/pdbsum/6zhw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zhw 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=6zhw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zhw OCA], [https://pdbe.org/6zhw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zhw RCSB], [https://www.ebi.ac.uk/pdbsum/6zhw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zhw 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 6zhw" 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: Branden G]]
		+	[[Category: Dods R]]
		+	[[Category: Neutze R]]

OCA at 08:01, 27 January 2021

OCA — Wed, 27 Jan 2021 08:01:55 GMT

←Older revision		Revision as of 08:01, 27 January 2021
Line 3:		Line 3:
	<StructureSection load='6zhw' size='340' side='right'caption='[[6zhw]]' scene=''>		<StructureSection load='6zhw' size='340' side='right'caption='[[6zhw]]' 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=6zhw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zhw OCA], [~~http~~://pdbe.org/6zhw PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6zhw RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6zhw PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6zhw 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=6zhw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zhw OCA], [https://pdbe.org/6zhw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zhw RCSB], [https://www.ebi.ac.uk/pdbsum/6zhw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zhw ProSAT]</span></td></tr>
	</table>		</table>
	__TOC__		__TOC__

OCA at 06:38, 9 December 2020

OCA — Wed, 09 Dec 2020 06:38:29 GMT

←Older revision		Revision as of 06:38, 9 December 2020
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6zhw ~~is ON HOLD~~	+	====
-		+	<StructureSection load='6zhw' size='340' side='right'caption='[[6zhw]]' 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=6zhw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zhw OCA], [http://pdbe.org/6zhw PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6zhw RCSB], [http://www.ebi.ac.uk/pdbsum/6zhw PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6zhw ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	</table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Z-disk]]

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

OCA — Wed, 08 Jul 2020 11:10:09 GMT

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

←Older revision

Revision as of 11:10, 8 July 2020

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

OCA — Wed, 08 Jul 2020 11:10:07 GMT

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

New page

'''Unreleased structure'''

The entry 6zhw is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]