3cvd

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[[Image:3cvd.png|left|200px]]
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==Regulation of Protein Function: Crystal Packing Interfaces and Conformational Dimerization==
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<StructureSection load='3cvd' size='340' side='right' caption='[[3cvd]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3cvd]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Phormidium_laminosum Phormidium laminosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CVD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CVD FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU1:COPPER+(I)+ION'>CU1</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1baw|1baw]], [[3cvb|3cvb]], [[3cvc|3cvc]]</td></tr>
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<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=3cvd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cvd OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cvd RCSB], [http://www.ebi.ac.uk/pdbsum/3cvd PDBsum]</span></td></tr>
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</table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cv/3cvd_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The accepted view of interprotein electron transport involves molecules diffusing between donor and acceptor redox sites. An emerging alternative hypothesis is that efficient long-range electron transport can be achieved through proteins arranged in supramolecular assemblies. In this study, we have investigated the crystal packing interfaces in three crystal forms of plastocyanin, an integral component of the photosynthetic electron transport chain, and discuss their potential relevance to in vivo supramolecular assemblies. Symmetry-related protein chains within these crystals have Cu-Cu separations of &lt;25 A, a distance that readily supports electron transfer. In one structure, the plastocyanin molecule exists in two forms in which a backbone displacement coupled with side chain rearrangements enables the modulation of protein-protein interfaces.
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{{STRUCTURE_3cvd| PDB=3cvd | SCENE= }}
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Regulation of Protein Function: Crystal Packing Interfaces and Conformational Dimerization.,Crowley PB, Matias PM, Mi H, Firbank SJ, Banfield MJ, Dennison C Biochemistry. 2008 May 15;. PMID:18479147<ref>PMID:18479147</ref>
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===Regulation of Protein Function: Crystal Packing Interfaces and Conformational Dimerization===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_18479147}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[3cvd]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Phormidium_laminosum Phormidium laminosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CVD OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:018479147</ref><references group="xtra"/>
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[[Category: Phormidium laminosum]]
[[Category: Phormidium laminosum]]
[[Category: Banfield, M J.]]
[[Category: Banfield, M J.]]

Revision as of 06:35, 10 October 2014

Regulation of Protein Function: Crystal Packing Interfaces and Conformational Dimerization

3cvd, resolution 1.50Å

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