1jxf - Revision history

OCA at 08:39, 22 May 2024

OCA — Wed, 22 May 2024 08:39:35 GMT

←Older revision		Revision as of 08:39, 22 May 2024
Line 20:		Line 20:
	</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=1jxf 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=1jxf ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	A model-free analysis based on (15)N R(1), (15)N R(2), and (15)N-(1)H nuclear Overhauser effects was performed on reduced (diamagnetic) and oxidized (paramagnetic) forms of plastocyanin from Synechocystis sp. PCC6803. The protein backbone is rigid, displaying a small degree of mobility in the sub-nanosecond time scale. The loops surrounding the copper ion, involved in physiological electron transfer, feature a higher extent of flexibility in the longer time scale in both redox states, as measured from D(2)O exchange of amide protons and from NH-H(2)O saturation transfer experiments. In contrast to the situation for other electron transfer proteins, no significant difference in the dynamic properties is found between the two redox forms. A solution structure was also determined for the reduced plastocyanin and compared with the solution structure of the oxidized form in order to assess possible structural changes related to the copper ion redox state. Within the attained resolution, the structure of the reduced plastocyanin is indistinguishable from that of the oxidized form, even though small chemical shift differences are observed. The present characterization provides information on both the structural and dynamic behavior of blue copper proteins in solution that is useful to understand further the role(s) of protein dynamics in electron transfer processes.
		+
		+	Backbone dynamics of plastocyanin in both oxidation states. Solution structure of the reduced form and comparison with the oxidized state.,Bertini I, Bryant DA, Ciurli S, Dikiy A, Fernandez CO, Luchinat C, Safarov N, Vila AJ, Zhao J J Biol Chem. 2001 Dec 14;276(50):47217-26. Epub 2001 Aug 16. PMID:11509552<ref>PMID:11509552</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 1jxf" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Plastocyanin 3D structures\|Plastocyanin 3D structures]]		*[[Plastocyanin 3D structures\|Plastocyanin 3D structures]]
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 07:55, 3 April 2024

OCA — Wed, 03 Apr 2024 07:55:56 GMT

←Older revision		Revision as of 07:55, 3 April 2024
Line 1:		Line 1:

	==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==		==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==
-	<StructureSection load='1jxf' size='340' side='right'caption='[[1jxf~~]], [[NMR_Ensembles_of_Models \| 35 NMR models~~]]' scene=''>	+	<StructureSection load='1jxf' size='340' side='right'caption='[[1jxf]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Aphanocapsa_sp~~.~~_(strain_n-1) Aphanocapsa~~ sp. ~~(strain n-1)~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JXF FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803 Synechocystis sp. PCC 6803]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JXF FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>~~</td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
-	<tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat"><~~div style~~='~~overflow~~: ~~auto; max-height: 3em;~~'>~~[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]~~</~~div~~></td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [https://pdbe.org/1jxf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [https://www.ebi.ac.uk/pdbsum/1jxf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jxf 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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [https://pdbe.org/1jxf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [https://www.ebi.ac.uk/pdbsum/1jxf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jxf ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/PLAS_SYNY3 PLAS_SYNY3]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.[HAMAP-Rule:MF_00566]	+	[https://www.uniprot.org/uniprot/PLAS_SYNY3 PLAS_SYNY3] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.[HAMAP-Rule:MF_00566]
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 20:		Line 20:
	</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=1jxf 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=1jxf ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	A model-free analysis based on (15)N R(1), (15)N R(2), and (15)N-(1)H nuclear Overhauser effects was performed on reduced (diamagnetic) and oxidized (paramagnetic) forms of plastocyanin from Synechocystis sp. PCC6803. The protein backbone is rigid, displaying a small degree of mobility in the sub-nanosecond time scale. The loops surrounding the copper ion, involved in physiological electron transfer, feature a higher extent of flexibility in the longer time scale in both redox states, as measured from D(2)O exchange of amide protons and from NH-H(2)O saturation transfer experiments. In contrast to the situation for other electron transfer proteins, no significant difference in the dynamic properties is found between the two redox forms. A solution structure was also determined for the reduced plastocyanin and compared with the solution structure of the oxidized form in order to assess possible structural changes related to the copper ion redox state. Within the attained resolution, the structure of the reduced plastocyanin is indistinguishable from that of the oxidized form, even though small chemical shift differences are observed. The present characterization provides information on both the structural and dynamic behavior of blue copper proteins in solution that is useful to understand further the role(s) of protein dynamics in electron transfer processes.

-	Backbone dynamics of plastocyanin in both oxidation states. Solution structure of the reduced form and comparison with the oxidized state.,Bertini I, Bryant DA, Ciurli S, Dikiy A, Fernandez CO, Luchinat C, Safarov N, Vila AJ, Zhao J J Biol Chem. 2001 Dec 14;276(50):47217-26. Epub 2001 Aug 16. PMID:11509552<ref>PMID:11509552</ref>	+	==See Also==
-		+	*[[Plastocyanin 3D structures\|Plastocyanin 3D structures]]
-	~~From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>~~	+
-	~~</div>~~	+
-	~~<div class="pdbe-citations 1jxf" style="background-color:#fffaf0;"></div>~~	+
-	== ~~References~~ ==	+
-	~~<references/>~~	+
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Bertini, I]]	+	[[Category: Synechocystis sp. PCC 6803]]
-	[[Category: Bryant~~, D A~~]]	+	[[Category: Bertini I]]
-	[[Category: Ciurli, S]]	+	[[Category: Bryant DA]]
-	[[Category: Dikiy, A]]	+	[[Category: Ciurli S]]
-	[[Category: Fernandez~~, C O~~]]	+	[[Category: Dikiy A]]
-	[[Category: Luchinat, C]]	+	[[Category: Fernandez CO]]
-	[[Category: Safarov, N]]	+	[[Category: Luchinat C]]
-	[[Category: Vila~~, A J~~]]	+	[[Category: Safarov N]]
-	[[Category: Zhao, J]]	+	[[Category: Vila AJ]]
-	~~[[Category: Copper protein beta barrel electron transfer]]~~	+	[[Category: Zhao J]]
-	~~[[Category: Proton transport~~]]	+

OCA at 08:43, 21 April 2021

OCA — Wed, 21 Apr 2021 08:43:54 GMT

←Older revision		Revision as of 08:43, 21 April 2021
Line 3:		Line 3:
	<StructureSection load='1jxf' size='340' side='right'caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>		<StructureSection load='1jxf' size='340' side='right'caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Aphanocapsa_sp._(strain_n-1) Aphanocapsa sp. (strain n-1)]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1JXF FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Aphanocapsa_sp._(strain_n-1) Aphanocapsa sp. (strain n-1)]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JXF FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</div></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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [~~http~~://pdbe.org/1jxf PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1jxf PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1jxf 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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [https://pdbe.org/1jxf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [https://www.ebi.ac.uk/pdbsum/1jxf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jxf ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/PLAS_SYNY3 PLAS_SYNY3]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.[HAMAP-Rule:MF_00566]	+	[[https://www.uniprot.org/uniprot/PLAS_SYNY3 PLAS_SYNY3]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.[HAMAP-Rule:MF_00566]
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 13:12, 17 July 2019

OCA — Wed, 17 Jul 2019 13:12:32 GMT

←Older revision		Revision as of 13:12, 17 July 2019
Line 1:		Line 1:

	==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==		==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==
-	<StructureSection load='1jxf' size='340' side='right' caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>	+	<StructureSection load='1jxf' size='340' side='right'caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Aphanocapsa_sp._(strain_n-1) Aphanocapsa sp. (strain n-1)]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>		<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Aphanocapsa_sp._(strain_n-1) Aphanocapsa sp. (strain n-1)]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>
Line 14:		Line 14:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jx/1jxf_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jx/1jxf_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>
Line 33:		Line 33:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Large Structures]]
	[[Category: Bertini, I]]		[[Category: Bertini, I]]
	[[Category: Bryant, D A]]		[[Category: Bryant, D A]]

OCA at 07:27, 11 October 2017

OCA — Wed, 11 Oct 2017 07:27:37 GMT

←Older revision		Revision as of 07:27, 11 October 2017
Line 1:		Line 1:
		+
	==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==		==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==
	<StructureSection load='1jxf' size='340' side='right' caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>		<StructureSection load='1jxf' size='340' side='right' caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>
Line 5:		Line 6:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://pdbe.org/1jxf PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf 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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://pdbe.org/1jxf PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1jxf ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 17:		Line 18:
	<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=1jxf ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 16:45, 11 September 2015

OCA — Fri, 11 Sep 2015 16:45:11 GMT

←Older revision		Revision as of 16:45, 11 September 2015
Line 2:		Line 2:
	<StructureSection load='1jxf' size='340' side='right' caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>		<StructureSection load='1jxf' size='340' side='right' caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Synechocystis_sp~~.~~_pcc_6803 Synechocystis~~ sp. ~~pcc 6803~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Aphanocapsa_sp._(strain_n-1) Aphanocapsa sp. (strain n-1)]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf 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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://pdbe.org/1jxf PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 27:		Line 27:
	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 1jxf" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Synechocystis sp. pcc 6803]]
	[[Category: Bertini, I]]		[[Category: Bertini, I]]
	[[Category: Bryant, D A]]		[[Category: Bryant, D A]]

OCA at 19:11, 25 December 2014

OCA — Thu, 25 Dec 2014 19:11:16 GMT

←Older revision		Revision as of 19:11, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp._pcc_6803 Synechocystis sp. pcc 6803]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>		<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp._pcc_6803 Synechocystis sp. pcc 6803]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf 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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/PLAS_SYNY3 PLAS_SYNY3]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.[HAMAP-Rule:MF_00566]
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 30:		Line 32:
	</StructureSection>		</StructureSection>
	[[Category: Synechocystis sp. pcc 6803]]		[[Category: Synechocystis sp. pcc 6803]]
-	[[Category: Bertini, I.]]	+	[[Category: Bertini, I]]
-	[[Category: Bryant, D A.]]	+	[[Category: Bryant, D A]]
-	[[Category: Ciurli, S.]]	+	[[Category: Ciurli, S]]
-	[[Category: Dikiy, A.]]	+	[[Category: Dikiy, A]]
-	[[Category: Fernandez, C O.]]	+	[[Category: Fernandez, C O]]
-	[[Category: Luchinat, C.]]	+	[[Category: Luchinat, C]]
-	[[Category: Safarov, N.]]	+	[[Category: Safarov, N]]
-	[[Category: Vila, A J.]]	+	[[Category: Vila, A J]]
-	[[Category: Zhao, J.]]	+	[[Category: Zhao, J]]
	[[Category: Copper protein beta barrel electron transfer]]		[[Category: Copper protein beta barrel electron transfer]]
	[[Category: Proton transport]]		[[Category: Proton transport]]

OCA at 08:34, 28 September 2014

OCA — Sun, 28 Sep 2014 08:34:53 GMT

←Older revision		Revision as of 08:34, 28 September 2014
Line 1:		Line 1:
-	[[~~Image:~~1jxf.~~png~~\|~~left~~\|200px]]	+	==SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803==
		+	<StructureSection load='1jxf' size='340' side='right' caption='[[1jxf]], [[NMR_Ensembles_of_Models \| 35 NMR models]]' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp._pcc_6803 Synechocystis sp. pcc 6803]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JXF FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene><br>
		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1jxd\|1jxd]], [[1i0y\|1i0y]], [[1i0w\|1i0w]]</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=1jxf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jxf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jxf RCSB], [http://www.ebi.ac.uk/pdbsum/1jxf PDBsum]</span></td></tr>
		+	<table>
		+	== Evolutionary Conservation ==
		+	[[Image:Consurf_key_small.gif\|200px\|right]]
		+	Check<jmol>
		+	<jmolCheckbox>
		+	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jx/1jxf_consurf.spt"</scriptWhenChecked>
		+	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
		+	<text>to colour the structure by Evolutionary Conservation</text>
		+	</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].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	A model-free analysis based on (15)N R(1), (15)N R(2), and (15)N-(1)H nuclear Overhauser effects was performed on reduced (diamagnetic) and oxidized (paramagnetic) forms of plastocyanin from Synechocystis sp. PCC6803. The protein backbone is rigid, displaying a small degree of mobility in the sub-nanosecond time scale. The loops surrounding the copper ion, involved in physiological electron transfer, feature a higher extent of flexibility in the longer time scale in both redox states, as measured from D(2)O exchange of amide protons and from NH-H(2)O saturation transfer experiments. In contrast to the situation for other electron transfer proteins, no significant difference in the dynamic properties is found between the two redox forms. A solution structure was also determined for the reduced plastocyanin and compared with the solution structure of the oxidized form in order to assess possible structural changes related to the copper ion redox state. Within the attained resolution, the structure of the reduced plastocyanin is indistinguishable from that of the oxidized form, even though small chemical shift differences are observed. The present characterization provides information on both the structural and dynamic behavior of blue copper proteins in solution that is useful to understand further the role(s) of protein dynamics in electron transfer processes.

-	~~{{STRUCTURE_1jxf\| PDB=1jxf \| SCENE= }}~~	+	Backbone dynamics of plastocyanin in both oxidation states. Solution structure of the reduced form and comparison with the oxidized state.,Bertini I, Bryant DA, Ciurli S, Dikiy A, Fernandez CO, Luchinat C, Safarov N, Vila AJ, Zhao J J Biol Chem. 2001 Dec 14;276(50):47217-26. Epub 2001 Aug 16. PMID:11509552<ref>PMID:11509552</ref>

-	~~===SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_11509552}}~~	+	== References ==
-		+	<references/>
-	~~==About this Structure==~~	+	__TOC__
-	~~[[1jxf]] is~~ a ~~1 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Synechocystis_sp~~.~~_pcc_6803 Synechocystis sp. pcc 6803]. Full experimental information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA].~~	+	</StructureSection>
-		+
-	==~~Reference~~==	+
-	<~~ref group="xtra">PMID:011509552<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Synechocystis sp. pcc 6803]]		[[Category: Synechocystis sp. pcc 6803]]
	[[Category: Bertini, I.]]		[[Category: Bertini, I.]]

OCA: Protected "1jxf" [edit=sysop:move=sysop]

OCA — Wed, 05 Dec 2012 11:30:24 GMT

Protected "1jxf" [edit=sysop:move=sysop]

←Older revision

Revision as of 11:30, 5 December 2012

OCA at 11:30, 5 December 2012

OCA — Wed, 05 Dec 2012 11:30:22 GMT

←Older revision		Revision as of 11:30, 5 December 2012
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-	{{Seed}}
	[[Image:1jxf.png\|left\|200px]]		[[Image:1jxf.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_1jxf", creates the "Structure Box" on the page.
-	You may change the PDB parameter (which sets the PDB file loaded into the applet)
-	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-	or leave the SCENE parameter empty for the default display.
-	-->
	{{STRUCTURE_1jxf\| PDB=1jxf \| SCENE= }}		{{STRUCTURE_1jxf\| PDB=1jxf \| SCENE= }}

	===SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803===		===SOLUTION STRUCTURE OF REDUCED CU(I) PLASTOCYANIN FROM SYNECHOCYSTIS PCC6803===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_11509552}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 11509552 is the PubMed ID number.
-	-->
	{{ABSTRACT_PUBMED_11509552}}		{{ABSTRACT_PUBMED_11509552}}

	==About this Structure==		==About this Structure==
-	~~1JXF~~ is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp. Synechocystis sp.]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA].	+	[[1jxf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp._pcc_6803 Synechocystis sp. pcc 6803]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JXF OCA].

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~11509552~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:011509552</ref><references group="xtra"/>
-	[[Category: Synechocystis sp.]]	+	[[Category: Synechocystis sp. pcc 6803]]
	[[Category: Bertini, I.]]		[[Category: Bertini, I.]]
	[[Category: Bryant, D A.]]		[[Category: Bryant, D A.]]
Line 35:		Line 23:
	[[Category: Zhao, J.]]		[[Category: Zhao, J.]]
	[[Category: Copper protein beta barrel electron transfer]]		[[Category: Copper protein beta barrel electron transfer]]
-		+	[[Category: Proton transport]]
-	~~''Page seeded by~~ [~~http~~:~~//oca.weizmann.ac.il/oca OCA~~ ] ~~on Wed Feb 18 04:05:33 2009''~~	+