1jbo

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{{STRUCTURE_1jbo| PDB=1jbo | SCENE= }}
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==The 1.45A Three-Dimensional Structure of c-Phycocyanin from the Thermophylic Cyanobacterium Synechococcus elongatus==
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===The 1.45A Three-Dimensional Structure of c-Phycocyanin from the Thermophylic Cyanobacterium Synechococcus elongatus===
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<StructureSection load='1jbo' size='340' side='right' caption='[[1jbo]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
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{{ABSTRACT_PUBMED_12615541}}
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1jbo]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechococcus_elongatus Synechococcus elongatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JBO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JBO FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CYC:PHYCOCYANOBILIN'>CYC</scene><br>
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<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MEN:N-METHYL+ASPARAGINE'>MEN</scene></td></tr>
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<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=1jbo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jbo OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jbo RCSB], [http://www.ebi.ac.uk/pdbsum/1jbo 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/jb/1jbo_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 conversion of solar radiation to chemical energy by photosynthetic organisms provides the primary driving force for life on earth. Light energy is captured by a variety of pigments, usually bound to proteins, which vary with different types of organisms. We report here the 1.45 A resolution three-dimensional structure of one such pigment protein, C-phycocyanin, from Synechococcus elongatus. The structure is at the highest resolution achieved for any such phycobiliprotein. This level of resolution was made possible by implementing a novel crystallization method whereby nucleation is decoupled from subsequent growth, by incubating crystallizing drops for 7h under nucleation conditions and then transferring them to metastable conditions for growth. This is done without touching the crystallization drops throughout the process.
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==Function==
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The 1.45 A three-dimensional structure of C-phycocyanin from the thermophilic cyanobacterium Synechococcus elongatus.,Nield J, Rizkallah PJ, Barber J, Chayen NE J Struct Biol. 2003 Feb;141(2):149-55. PMID:12615541<ref>PMID:12615541</ref>
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[[http://www.uniprot.org/uniprot/PHCA_SYNEL PHCA_SYNEL]] Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. [[http://www.uniprot.org/uniprot/PHCB_SYNEL PHCB_SYNEL]] Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex.
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==About this Structure==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[1jbo]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechococcus_elongatus Synechococcus elongatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JBO OCA].
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</div>
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:012615541</ref><references group="xtra"/><references/>
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__TOC__
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</StructureSection>
[[Category: Synechococcus elongatus]]
[[Category: Synechococcus elongatus]]
[[Category: Barber, J.]]
[[Category: Barber, J.]]

Revision as of 11:19, 3 October 2014

The 1.45A Three-Dimensional Structure of c-Phycocyanin from the Thermophylic Cyanobacterium Synechococcus elongatus

1jbo, resolution 1.45Å

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