2xb3
From Proteopedia
(Difference between revisions)
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| - | + | ==THE STRUCTURE OF CYANOBACTERIAL PSBP== | |
| - | === | + | <StructureSection load='2xb3' size='340' side='right' caption='[[2xb3]], [[Resolution|resolution]] 2.80Å' scene=''> |
| - | + | == Structural highlights == | |
| + | <table><tr><td colspan='2'>[[2xb3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermosynechococcus_elongatus Thermosynechococcus elongatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XB3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XB3 FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2xb3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xb3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2xb3 RCSB], [http://www.ebi.ac.uk/pdbsum/2xb3 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/xb/2xb3_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 == | ||
| + | We present here the crystal structure of CyanoP (Tlr2075) from Thermosynechococcus elongatus at 2.8 A. CyanoP is a substoichiometric component of the isolated cyanobacterial Photosystem II (PSII) complex, distantly related to the PsbP extrinsic subunit of the oxygen-evolving PSII complex in higher plants and green algae. Despite the relatively low degree of sequence similarity, we have found that CyanoP adopts the same beta-sandwich fold as higher-plant PsbP and contains a well-conserved metal (zinc)-binding site that is also present in plant PsbP. Our results support the idea that CyanoP represents the basal structural fold of the PsbP superfamily. | ||
| - | + | Structure of CyanoP at 2.8 A: Implications for the Evolution and Function of the PsbP Subunit of Photosystem II .,Michoux F, Takasaka K, Boehm M, Nixon PJ, Murray JW Biochemistry. 2010 Aug 17. PMID:20698571<ref>PMID:20698571</ref> | |
| - | + | ||
| - | == | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
| - | < | + | </div> |
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Thermosynechococcus elongatus]] | [[Category: Thermosynechococcus elongatus]] | ||
| - | [[Category: Michoux, F | + | [[Category: Michoux, F]] |
| - | [[Category: Murray, J W | + | [[Category: Murray, J W]] |
| - | [[Category: Nixon, P | + | [[Category: Nixon, P]] |
| - | [[Category: Takasaka, K | + | [[Category: Takasaka, K]] |
[[Category: Photosynthesis]] | [[Category: Photosynthesis]] | ||
[[Category: Photosystem]] | [[Category: Photosystem]] | ||
[[Category: Zinc-binding]] | [[Category: Zinc-binding]] | ||
Revision as of 13:46, 17 December 2014
THE STRUCTURE OF CYANOBACTERIAL PSBP
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