4xb5 - Revision history

OCA at 07:43, 27 September 2023

2023-09-27T07:43:15Z

←Older revision		Revision as of 07:43, 27 September 2023
Line 4:		Line 4:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803_substr._Kazusa Synechocystis sp. PCC 6803 substr. Kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>		<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803_substr._Kazusa Synechocystis sp. PCC 6803 substr. Kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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]] 1.9Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [https://pdbe.org/4xb5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [https://www.ebi.ac.uk/pdbsum/4xb5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xb5 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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [https://pdbe.org/4xb5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [https://www.ebi.ac.uk/pdbsum/4xb5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xb5 ProSAT]</span></td></tr>
	</table>		</table>

OCA at 21:20, 12 April 2023

2023-04-12T21:20:49Z

←Older revision		Revision as of 21:20, 12 April 2023
Line 3:		Line 3:
	<StructureSection load='4xb5' size='340' side='right'caption='[[4xb5]], [[Resolution\|resolution]] 1.90Å' scene=''>		<StructureSection load='4xb5' size='340' side='right'caption='[[4xb5]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Syny3 Syny3~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803_substr._Kazusa Synechocystis sp. PCC 6803 substr. Kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>~~</td></tr>~~	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
-	~~<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4xb4\|4xb4]]</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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [https://pdbe.org/4xb5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [https://www.ebi.ac.uk/pdbsum/4xb5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xb5 ProSAT]</span></td></tr>
-	~~<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">slr1963 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1111708 SYNY3])~~</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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [~~http~~://pdbe.org/4xb5 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/4xb5 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=4xb5 ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/OCP_SYNY3 OCP_SYNY3]] Acts as a photo-protectant. Essential for inhibiting white and blue-green light non-photochemical quenching (NPQ). Binding carotenoids improves OCP's intrinsic photoprotectant activity by broadening its absorption spectrum and facilitating the dissipation of absorbed energy.<ref>PMID:16531492</ref>	+	[https://www.uniprot.org/uniprot/OCP_SYNY3 OCP_SYNY3] Acts as a photo-protectant. Essential for inhibiting white and blue-green light non-photochemical quenching (NPQ). Binding carotenoids improves OCP's intrinsic photoprotectant activity by broadening its absorption spectrum and facilitating the dissipation of absorbed energy.<ref>PMID:16531492</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: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Syny3~~]]	+	[[Category: Synechocystis sp. PCC 6803 substr. Kazusa]]
-	[[Category: Kerfeld~~, C A~~]]	+	[[Category: Kerfeld CA]]
-	[[Category: Leverenz~~, R L~~]]	+	[[Category: Leverenz RL]]
-	[[Category: Sutter, M]]	+	[[Category: Sutter M]]
-	~~[[Category: Carotenoid binding protein]]~~	+
-	~~[[Category: Carotenoid-binding]]~~	+
-	~~[[Category: Photoprotection~~]]	+

OCA at 07:42, 29 May 2019

2019-05-29T07:42:38Z

←Older revision		Revision as of 07:42, 29 May 2019
Line 1:		Line 1:
		+
	==Structure of orange carotenoid protein binding canthaxanthin==		==Structure of orange carotenoid protein binding canthaxanthin==
-	<StructureSection load='4xb5' size='340' side='right' caption='[[4xb5]], [[Resolution\|resolution]] 1.90Å' scene=''>	+	<StructureSection load='4xb5' size='340' side='right'caption='[[4xb5]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Syny3 Syny3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4xb4\|4xb4]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4xb4\|4xb4]]</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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [http://www.ebi.ac.uk/pdbsum/4xb5 PDBsum]</span></td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">slr1963 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1111708 SYNY3])</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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [http://pdbe.org/4xb5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [http://www.ebi.ac.uk/pdbsum/4xb5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4xb5 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 17:		Line 19:
	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 4xb5" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Syny3]]
	[[Category: Kerfeld, C A]]		[[Category: Kerfeld, C A]]
	[[Category: Leverenz, R L]]		[[Category: Leverenz, R L]]

OCA at 13:26, 15 July 2015

2015-07-15T13:26:00Z

←Older revision		Revision as of 13:26, 15 July 2015
Line 1:		Line 1:
-	'''~~Unreleased~~ structure'''	+	==Structure of orange carotenoid protein binding canthaxanthin==
		+	<StructureSection load='4xb5' size='340' side='right' caption='[[4xb5]], [[Resolution\|resolution]] 1.90Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[4xb5]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XB5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XB5 FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=45D:BETA,BETA-CAROTENE-4,4-DIONE'>45D</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4xb4\|4xb4]]</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=4xb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xb5 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4xb5 RCSB], [http://www.ebi.ac.uk/pdbsum/4xb5 PDBsum]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/OCP_SYNY3 OCP_SYNY3]] Acts as a photo-protectant. Essential for inhibiting white and blue-green light non-photochemical quenching (NPQ). Binding carotenoids improves OCP's intrinsic photoprotectant activity by broadening its absorption spectrum and facilitating the dissipation of absorbed energy.<ref>PMID:16531492</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Pigment-protein and pigment-pigment interactions are of fundamental importance to the light-harvesting and photoprotective functions essential to oxygenic photosynthesis. The orange carotenoid protein (OCP) functions as both a sensor of light and effector of photoprotective energy dissipation in cyanobacteria. We report the atomic-resolution structure of an active form of the OCP consisting of the N-terminal domain and a single noncovalently bound carotenoid pigment. The crystal structure, combined with additional solution-state structural data, reveals that OCP photoactivation is accompanied by a 12 angstrom translocation of the pigment within the protein and a reconfiguration of carotenoid-protein interactions. Our results identify the origin of the photochromic changes in the OCP triggered by light and reveal the structural determinants required for interaction with the light-harvesting antenna during photoprotection.

-	~~The entry 4xb5 is ON HOLD until Paper Publication~~	+	PHOTOSYNTHESIS. A 12 A carotenoid translocation in a photoswitch associated with cyanobacterial photoprotection.,Leverenz RL, Sutter M, Wilson A, Gupta S, Thurotte A, Bourcier de Carbon C, Petzold CJ, Ralston C, Perreau F, Kirilovsky D, Kerfeld CA Science. 2015 Jun 26;348(6242):1463-6. doi: 10.1126/science.aaa7234. PMID:26113721<ref>PMID:26113721</ref>

-	~~Authors: Kerfeld~~, C.A.~~, Sutter, M., Leverenz, R.L~~.	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~Description~~:	+	== References ==
-	[[Category: ~~Unreleased Structures~~]]	+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Kerfeld, C A]]
		+	[[Category: Leverenz, R L]]
	[[Category: Sutter, M]]		[[Category: Sutter, M]]
-	[[Category: ~~Kerfeld, C.A~~]]	+	[[Category: Carotenoid binding protein]]
-	[[Category: ~~Leverenz, R.L~~]]	+	[[Category: Carotenoid-binding]]
		+	[[Category: Photoprotection]]

OCA at 11:11, 18 February 2015

2015-02-18T11:11:57Z

←Older revision		Revision as of 11:11, 18 February 2015
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 4xb5 is ON HOLD	+	The entry 4xb5 is ON HOLD until Paper Publication

	Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L.		Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L.

OCA at 20:47, 24 December 2014

2014-12-24T20:47:45Z

←Older revision		Revision as of 20:47, 24 December 2014
Line 5:		Line 5:
	Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L.		Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L.

-	Description:	+	Description:
		+	[[Category: Unreleased Structures]]
		+	[[Category: Sutter, M]]
		+	[[Category: Kerfeld, C.A]]
		+	[[Category: Leverenz, R.L]]

OCA: Protected "4xb5" [edit=sysop:move=sysop]

2014-12-24T10:04:35Z

Protected "4xb5" [edit=sysop:move=sysop]

←Older revision

Revision as of 10:04, 24 December 2014

OCA: New page: '''Unreleased structure''' The entry 4xb5 is ON HOLD Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L. Description:

2014-12-24T10:04:34Z

New page: '''Unreleased structure''' The entry 4xb5 is ON HOLD Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L. Description:

New page

'''Unreleased structure'''

The entry 4xb5 is ON HOLD

Authors: Kerfeld, C.A., Sutter, M., Leverenz, R.L.

Description: