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2xb3
From Proteopedia
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| - | [[Image:2xb3.png|left|200px]] | ||
| - | < | + | ==The Structure of Cyanobacterial PsbP== |
| - | + | <StructureSection load='2xb3' size='340' side='right'caption='[[2xb3]], [[Resolution|resolution]] 2.80Å' scene=''> | |
| - | You may | + | == Structural highlights == |
| - | + | <table><tr><td colspan='2'>[[2xb3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermosynechococcus_vestitus_BP-1 Thermosynechococcus vestitus BP-1]. 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 [https://proteopedia.org/fgij/fg.htm?mol=2XB3 FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8Å</td></tr> | |
| - | -- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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'>[https://proteopedia.org/fgij/fg.htm?mol=2xb3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xb3 OCA], [https://pdbe.org/2xb3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xb3 RCSB], [https://www.ebi.ac.uk/pdbsum/2xb3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xb3 ProSAT]</span></td></tr> | |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/Q8DH84_THEVB Q8DH84_THEVB] | ||
| + | == 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/main_output.php?pdb_ID=2xb3 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> | |
| - | + | <div class="pdbe-citations 2xb3" style="background-color:#fffaf0;"></div> | |
| - | + | == References == | |
| - | + | <references/> | |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | == | + | [[Category: Large Structures]] |
| - | + | [[Category: Thermosynechococcus vestitus BP-1]] | |
| - | + | [[Category: Michoux F]] | |
| - | == | + | [[Category: Murray JW]] |
| - | < | + | [[Category: Nixon P]] |
| - | [[Category: Thermosynechococcus | + | [[Category: Takasaka K]] |
| - | [[Category: Michoux | + | |
| - | [[Category: Murray | + | |
| - | [[Category: Nixon | + | |
| - | [[Category: Takasaka | + | |
Current revision
The Structure of Cyanobacterial PsbP
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