1iuz - Revision history

OCA at 07:37, 7 February 2024

OCA — Wed, 07 Feb 2024 07:37:16 GMT

←Older revision		Revision as of 07:37, 7 February 2024
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>		<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IUZ 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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.6Å</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>, <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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [https://pdbe.org/1iuz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [https://www.ebi.ac.uk/pdbsum/1iuz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1iuz 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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [https://pdbe.org/1iuz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [https://www.ebi.ac.uk/pdbsum/1iuz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1iuz ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Has antiviral activity against Potato virus Y (strain N).	+	[https://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Has antiviral activity against Potato virus Y (strain N).
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 19:		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=1iuz 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=1iuz ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	The crystal structure of plastocyanin from a green alga, Ulva pertusa, has been determined at 1.6-A resolution. At its copper site, U. pertusa plastocyanin has a distorted tetrahedral coordination geometry similar to other plastocyanins. In comparison with structures of plastocyanins reported formerly, a Cu(II)-Sdelta(Met92) bond distance (2.69 A) is shorter by about 0.2 A and a Cu(II)-Sgamma(Cys84) distance is longer by less than 0.1 A in U. pertusa plastocyanin. These subtle but significant differences are caused by the structural change at a His-Met loop (His87-Met92) due to an absence of a O(Asp85)-Ogamma(Ser88) hydrogen bond which is found in Enteromorpha prolifera plastocyanin. In addition, poplar and Chlamydomonas reinhardtii plastocyanins with a glutamine at residue 88 have a weak cation-pi interaction with Tyr83. This interaction lengthens the Cu(II)-Sdelta(Met92) bond of poplar and C. reinhardtii plastocyanins by 0.14 and 0.20 A, respectively. As a result of structural differences, U. pertusa plastocyanin has a less distorted geometry than the other plastocyanins. Thus, the cupric geometry is finely tuned by the interactions between residues 85 and 88 and between residues 83 and 88. This result implies that the copper site is more flexible than reported formerly and that the rack mechanism would be preferable to the entatic theory. The His-Met loop may regulate the electron transfer rate within the complex between plastocyanin and cytochrome f.

-	Novel insight into the copper-ligand geometry in the crystal structure of Ulva pertusa plastocyanin at 1.6-A resolution. Structural basis for regulation of the copper site by residue 88.,Shibata N, Inoue T, Nagano C, Nishio N, Kohzuma T, Onodera K, Yoshizaki F, Sugimura Y, Kai Y J Biol Chem. 1999 Feb 12;274(7):4225-30. PMID:9933621<ref>PMID:9933621</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 1iuz" style="background-color:#fffaf0;"></div>~~	+
-	== ~~References~~ ==	+
-	~~<references/>~~	+
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
	[[Category: Ulva pertusa]]		[[Category: Ulva pertusa]]
-	[[Category: Shibata, N]]	+	[[Category: Shibata N]]
-	~~[[Category: Electron transport~~]]	+

OCA at 11:06, 4 August 2021

OCA — Wed, 04 Aug 2021 11:06:09 GMT

←Older revision		Revision as of 11:06, 4 August 2021
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	<StructureSection load='1iuz' size='340' side='right'caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>		<StructureSection load='1iuz' size='340' side='right'caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IUZ 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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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>, <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'>[~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [~~http~~://pdbe.org/1iuz PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1iuz PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1iuz 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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [https://pdbe.org/1iuz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [https://www.ebi.ac.uk/pdbsum/1iuz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1iuz ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Has antiviral activity against Potato virus Y (strain N).	+	[[https://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Has antiviral activity against Potato virus Y (strain N).
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 10:16, 30 October 2019

OCA — Wed, 30 Oct 2019 10:16:23 GMT

←Older revision		Revision as of 10:16, 30 October 2019
Line 1:		Line 1:

	==PLASTOCYANIN==		==PLASTOCYANIN==
-	<StructureSection load='1iuz' size='340' side='right' caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>	+	<StructureSection load='1iuz' size='340' side='right'caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>		<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>
Line 32:		Line 32:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Large Structures]]
	[[Category: Ulva pertusa]]		[[Category: Ulva pertusa]]
	[[Category: Shibata, N]]		[[Category: Shibata, N]]
	[[Category: Electron transport]]		[[Category: Electron transport]]

OCA at 09:01, 17 January 2018

OCA — Wed, 17 Jan 2018 09:01:36 GMT

←Older revision		Revision as of 09:01, 17 January 2018
Line 1:		Line 1:
		+
	==PLASTOCYANIN==		==PLASTOCYANIN==
	<StructureSection load='1iuz' size='340' side='right' caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>		<StructureSection load='1iuz' size='340' side='right' caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>
Line 4:		Line 5:
	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>		<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ 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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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>, <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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://pdbe.org/1iuz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz 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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://pdbe.org/1iuz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1iuz ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 12:		Line 13:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/iu/1iuz_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/iu/1iuz_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>

OCA at 23:11, 7 February 2016

OCA — Sun, 07 Feb 2016 23:11:04 GMT

←Older revision		Revision as of 23:11, 7 February 2016
Line 16:		Line 16:
	<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=1iuz ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 05:43, 10 September 2015

OCA — Thu, 10 Sep 2015 05:43:31 GMT

←Older revision		Revision as of 05:43, 10 September 2015
Line 4:		Line 4:
	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>		<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ 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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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>, <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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz 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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://pdbe.org/1iuz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 26:		Line 26:
	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 1iuz" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 18:50, 24 December 2014

OCA — Wed, 24 Dec 2014 18:50:39 GMT

←Older revision		Revision as of 18:50, 24 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ FirstGlance]. <br>		<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ 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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz 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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Has antiviral activity against Potato virus Y (strain N).
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 29:		Line 31:
	</StructureSection>		</StructureSection>
	[[Category: Ulva pertusa]]		[[Category: Ulva pertusa]]
-	[[Category: Shibata, N.]]	+	[[Category: Shibata, N]]
	[[Category: Electron transport]]		[[Category: Electron transport]]

OCA at 09:27, 3 October 2014

OCA — Fri, 03 Oct 2014 09:27:40 GMT

←Older revision		Revision as of 09:27, 3 October 2014
Line 1:		Line 1:
-	~~{{STRUCTURE_1iuz~~\| ~~PDB~~=1iuz \| ~~SCENE~~= }}	+	==PLASTOCYANIN==
-	===~~PLASTOCYANIN~~===	+	<StructureSection load='1iuz' size='340' side='right' caption='[[1iuz]], [[Resolution\|resolution]] 1.60Å' scene=''>
-	~~{{ABSTRACT_PUBMED_9933621}}~~	+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1iuz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ulva_pertusa Ulva pertusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IUZ 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>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
		+	<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=1iuz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iuz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1iuz RCSB], [http://www.ebi.ac.uk/pdbsum/1iuz 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/iu/1iuz_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 ==
		+	The crystal structure of plastocyanin from a green alga, Ulva pertusa, has been determined at 1.6-A resolution. At its copper site, U. pertusa plastocyanin has a distorted tetrahedral coordination geometry similar to other plastocyanins. In comparison with structures of plastocyanins reported formerly, a Cu(II)-Sdelta(Met92) bond distance (2.69 A) is shorter by about 0.2 A and a Cu(II)-Sgamma(Cys84) distance is longer by less than 0.1 A in U. pertusa plastocyanin. These subtle but significant differences are caused by the structural change at a His-Met loop (His87-Met92) due to an absence of a O(Asp85)-Ogamma(Ser88) hydrogen bond which is found in Enteromorpha prolifera plastocyanin. In addition, poplar and Chlamydomonas reinhardtii plastocyanins with a glutamine at residue 88 have a weak cation-pi interaction with Tyr83. This interaction lengthens the Cu(II)-Sdelta(Met92) bond of poplar and C. reinhardtii plastocyanins by 0.14 and 0.20 A, respectively. As a result of structural differences, U. pertusa plastocyanin has a less distorted geometry than the other plastocyanins. Thus, the cupric geometry is finely tuned by the interactions between residues 85 and 88 and between residues 83 and 88. This result implies that the copper site is more flexible than reported formerly and that the rack mechanism would be preferable to the entatic theory. The His-Met loop may regulate the electron transfer rate within the complex between plastocyanin and cytochrome f.

-	~~==Function==~~	+	Novel insight into the copper-ligand geometry in the crystal structure of Ulva pertusa plastocyanin at 1.6-A resolution. Structural basis for regulation of the copper site by residue 88.,Shibata N, Inoue T, Nagano C, Nishio N, Kohzuma T, Onodera K, Yoshizaki F, Sugimura Y, Kai Y J Biol Chem. 1999 Feb 12;274(7):4225-30. PMID:9933621<ref>PMID:9933621</ref>
-	~~[[http://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE]] Participates in electron transfer between P700 and~~ the ~~cytochrome b6~~-~~f complex~~ in ~~photosystem I~~. ~~Has antiviral activity against Potato virus~~ Y (~~strain N~~).	+

-	~~==About this Structure==~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[1iuz]] is~~ a ~~1 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Ulva_pertusa Ulva pertusa]~~. ~~Full crystallographic information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=1IUZ OCA].~~	+	</div>
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	~~<ref group="xtra">PMID:009933621</ref>~~<references ~~group="xtra"~~/><~~references~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Ulva pertusa]]		[[Category: Ulva pertusa]]
	[[Category: Shibata, N.]]		[[Category: Shibata, N.]]
	[[Category: Electron transport]]		[[Category: Electron transport]]

OCA at 10:32, 16 April 2014

OCA — Wed, 16 Apr 2014 10:32:58 GMT

←Older revision		Revision as of 10:32, 16 April 2014
Line 1:		Line 1:
-	[[Image:1iuz.png\|left\|200px]]
-
-	<!--
-	The line below this paragraph, containing "STRUCTURE_1iuz", 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_1iuz\| PDB=1iuz \| SCENE= }}		{{STRUCTURE_1iuz\| PDB=1iuz \| SCENE= }}
-
	===PLASTOCYANIN===		===PLASTOCYANIN===
		+	{{ABSTRACT_PUBMED_9933621}}

-		+	==Function==
-	~~<!--~~	+	[[http://www.uniprot.org/uniprot/PLAS_ULVPE PLAS_ULVPE]] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Has antiviral activity against Potato virus Y (strain N).
-	~~The line below this paragraph, {{ABSTRACT_PUBMED_9933621}}, adds the Publication Abstract to the page~~	+
-	~~(as it appears on PubMed at~~ http://www.~~pubmed~~.~~gov), where 9933621 is~~ the ~~PubMed ID number~~.	+
-	~~-->~~	+
-	~~{{ABSTRACT_PUBMED_9933621}}~~	+

	==About this Structure==		==About this Structure==
Line 22:		Line 10:

	==Reference==		==Reference==
-	<ref group="xtra">PMID:009933621</ref><references group="xtra"/>	+	<ref group="xtra">PMID:009933621</ref><references group="xtra"/><references/>
	[[Category: Ulva pertusa]]		[[Category: Ulva pertusa]]
	[[Category: Shibata, N.]]		[[Category: Shibata, N.]]
	[[Category: Electron transport]]		[[Category: Electron transport]]

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

OCA — Wed, 16 Nov 2011 10:41:45 GMT

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

←Older revision

Revision as of 10:41, 16 November 2011