6j3z - Revision history

OCA at 01:57, 11 April 2020

OCA — Sat, 11 Apr 2020 01:57:43 GMT

←Older revision		Revision as of 01:57, 11 April 2020
Line 3:		Line 3:
	<SX load='6j3z' size='340' side='right' viewer='molstar' caption='[[6j3z]], [[Resolution\|resolution]] 3.60Å' scene=''>		<SX load='6j3z' size='340' side='right' viewer='molstar' caption='[[6j3z]], [[Resolution\|resolution]] 3.60Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6j3z]] is a 59 chain structure with sequence from [http://en.wikipedia.org/wiki/Chaetoceros_gracilis Chaetoceros gracilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J3Z OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6J3Z FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6j3z]] is a 59 chain structure with sequence from [http://en.wikipedia.org/wiki/Chaetoceros_gracilis Chaetoceros gracilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J3Z OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6J3Z FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=A86:(3S,3S,5R,5R,6S,6R,8R)-3,5-dihydroxy-8-oxo-6,7-didehydro-5,5,6,6,7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3-yl+acetate'>A86</scene>, <scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LHG:1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE'>LHG</scene>, <scene name='pdbligand=LMG:1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE'>LMG</scene>, <scene name='pdbligand=LMU:DODECYL-ALPHA-D-MALTOSIDE'>LMU</scene>, <scene name='pdbligand=OEX:CA-MN4-O5+CLUSTER'>OEX</scene>, <scene name='pdbligand=PHO:PHEOPHYTIN+A'>PHO</scene>, <scene name='pdbligand=PL9:2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE'>PL9</scene>, <scene name='pdbligand=SQD:1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL'>SQD</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A86:(3S,3S,5R,5R,6S,6R,8R)-3,5-dihydroxy-8-oxo-6,7-didehydro-5,5,6,6,7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3-yl+acetate'>A86</scene>, <scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LHG:1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE'>LHG</scene>, <scene name='pdbligand=LMG:1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE'>LMG</scene>, <scene name='pdbligand=LMU:DODECYL-ALPHA-D-MALTOSIDE'>LMU</scene>, <scene name='pdbligand=OEX:CA-MN4-O5+CLUSTER'>OEX</scene>, <scene name='pdbligand=PHO:PHEOPHYTIN+A'>PHO</scene>, <scene name='pdbligand=PL9:2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE'>PL9</scene>, <scene name='pdbligand=SQD:1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL'>SQD</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6j3y\|6j3y]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6j3y\|6j3y]]</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=6j3z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6j3z OCA], [http://pdbe.org/6j3z PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6j3z RCSB], [http://www.ebi.ac.uk/pdbsum/6j3z PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6j3z ProSAT]</span></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=6j3z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6j3z OCA], [http://pdbe.org/6j3z PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6j3z RCSB], [http://www.ebi.ac.uk/pdbsum/6j3z PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6j3z ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==

OCA at 22:12, 6 March 2020

OCA — Fri, 06 Mar 2020 22:12:57 GMT

←Older revision		Revision as of 22:12, 6 March 2020
Line 1:		Line 1:

	==Structure of C2S1M1-type PSII-FCPII supercomplex from diatom==		==Structure of C2S1M1-type PSII-FCPII supercomplex from diatom==
-	<~~StructureSection~~ load='6j3z' size='340' side='right'caption='[[6j3z]], [[Resolution\|resolution]] 3.60Å' scene=''>	+	<SX load='6j3z' size='340' side='right' viewer='molstar' caption='[[6j3z]], [[Resolution\|resolution]] 3.60Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[6j3z]] is a 59 chain structure with sequence from [http://en.wikipedia.org/wiki/Chaetoceros_gracilis Chaetoceros gracilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J3Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6J3Z FirstGlance]. <br>		<table><tr><td colspan='2'>[[6j3z]] is a 59 chain structure with sequence from [http://en.wikipedia.org/wiki/Chaetoceros_gracilis Chaetoceros gracilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J3Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6J3Z FirstGlance]. <br>
Line 23:		Line 23:
	<references/>		<references/>
	__TOC__		__TOC__
-	</~~StructureSection~~>	+	</SX>
	[[Category: Chaetoceros gracilis]]		[[Category: Chaetoceros gracilis]]
	[[Category: Large Structures]]		[[Category: Large Structures]]

OCA at 17:22, 14 August 2019

OCA — Wed, 14 Aug 2019 17:22:12 GMT

←Older revision		Revision as of 17:22, 14 August 2019
Line 11:		Line 11:
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/B7XBY7_9STRA B7XBY7_9STRA]] One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.[HAMAP-Rule:MF_00752] [[http://www.uniprot.org/uniprot/B6ZHF2_9STRA B6ZHF2_9STRA]] Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II.[HAMAP-Rule:MF_01386] [[http://www.uniprot.org/uniprot/B6ZHF4_9STRA B6ZHF4_9STRA]] Low-potential cytochrome c that plays a role in the oxygen-evolving complex of photosystem II.[HAMAP-Rule:MF_01378]		[[http://www.uniprot.org/uniprot/B7XBY7_9STRA B7XBY7_9STRA]] One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.[HAMAP-Rule:MF_00752] [[http://www.uniprot.org/uniprot/B6ZHF2_9STRA B6ZHF2_9STRA]] Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II.[HAMAP-Rule:MF_01386] [[http://www.uniprot.org/uniprot/B6ZHF4_9STRA B6ZHF4_9STRA]] Low-potential cytochrome c that plays a role in the oxygen-evolving complex of photosystem II.[HAMAP-Rule:MF_01378]
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Light-harvesting antenna systems in photosynthetic organisms harvest solar energy and transfer it to the photosynthetic reaction centres to initiate charge-separation and electron-transfer reactions. Diatoms are one of the important groups of oxyphototrophs and possess fucoxanthin chlorophyll a/c-binding proteins (FCPs) as light harvesters. The organization and association pattern of FCP with the photosystem II (PSII) core are unknown. Here we solved the structure of PSII-FCPII supercomplexes isolated from a diatom, Chaetoceros gracilis, by single-particle cryoelectron microscopy. The PSII-FCPII forms a homodimer. In each monomer, two FCP homotetramers and three FCP monomers are associated with one PSII core. The structure reveals a highly complicated protein-pigment network that is different from the green-type light-harvesting apparatus. Comparing these two systems allows the identification of energy transfer and quenching pathways. These findings provide structural insights into not only excitation-energy transfer mechanisms in the diatom PSII-FCPII, but also changes of light harvesters between the red- and green-lineage oxyphototrophs during evolution.
		+
		+	Structural basis for energy harvesting and dissipation in a diatom PSII-FCPII supercomplex.,Nagao R, Kato K, Suzuki T, Ifuku K, Uchiyama I, Kashino Y, Dohmae N, Akimoto S, Shen JR, Miyazaki N, Akita F Nat Plants. 2019 Aug;5(8):890-901. doi: 10.1038/s41477-019-0477-x. Epub 2019 Jul , 29. PMID:31358960<ref>PMID:31358960</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6j3z" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 05:50, 7 August 2019

OCA — Wed, 07 Aug 2019 05:50:47 GMT

←Older revision		Revision as of 05:50, 7 August 2019
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6j3z is ~~ON HOLD until Paper Publication~~	+	==Structure of C2S1M1-type PSII-FCPII supercomplex from diatom==
-		+	<StructureSection load='6j3z' size='340' side='right'caption='[[6j3z]], [[Resolution\|resolution]] 3.60Å' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[6j3z]] is a 59 chain structure with sequence from [http://en.wikipedia.org/wiki/Chaetoceros_gracilis Chaetoceros gracilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J3Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6J3Z FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=A86:(3S,3S,5R,5R,6S,6R,8R)-3,5-dihydroxy-8-oxo-6,7-didehydro-5,5,6,6,7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3-yl+acetate'>A86</scene>, <scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LHG:1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE'>LHG</scene>, <scene name='pdbligand=LMG:1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE'>LMG</scene>, <scene name='pdbligand=LMU:DODECYL-ALPHA-D-MALTOSIDE'>LMU</scene>, <scene name='pdbligand=OEX:CA-MN4-O5+CLUSTER'>OEX</scene>, <scene name='pdbligand=PHO:PHEOPHYTIN+A'>PHO</scene>, <scene name='pdbligand=PL9:2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE'>PL9</scene>, <scene name='pdbligand=SQD:1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL'>SQD</scene></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6j3y\|6j3y]]</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=6j3z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6j3z OCA], [http://pdbe.org/6j3z PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6j3z RCSB], [http://www.ebi.ac.uk/pdbsum/6j3z PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6j3z ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/B7XBY7_9STRA B7XBY7_9STRA]] One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.[HAMAP-Rule:MF_00752] [[http://www.uniprot.org/uniprot/B6ZHF2_9STRA B6ZHF2_9STRA]] Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II.[HAMAP-Rule:MF_01386] [[http://www.uniprot.org/uniprot/B6ZHF4_9STRA B6ZHF4_9STRA]] Low-potential cytochrome c that plays a role in the oxygen-evolving complex of photosystem II.[HAMAP-Rule:MF_01378]
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Chaetoceros gracilis]]
		+	[[Category: Large Structures]]
		+	[[Category: Akita, F]]
		+	[[Category: Kato, K]]
		+	[[Category: Miyazaki, N]]
		+	[[Category: Nagao, R]]
		+	[[Category: Shen, J R]]
		+	[[Category: Electron transport]]
		+	[[Category: Photosystem]]

OCA at 06:51, 1 May 2019

OCA — Wed, 01 May 2019 06:51:33 GMT

←Older revision		Revision as of 06:51, 1 May 2019
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6j3z is ON HOLD	+	The entry 6j3z is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "6j3z" [edit=sysop:move=sysop]

OCA — Wed, 16 Jan 2019 10:25:08 GMT

Protected "6j3z" [edit=sysop:move=sysop]

←Older revision

Revision as of 10:25, 16 January 2019

OCA: New page: '''Unreleased structure''' The entry 6j3z is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 16 Jan 2019 10:25:06 GMT

New page: '''Unreleased structure''' The entry 6j3z is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6j3z is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]