View source for 2kmf


==Solution Structure of Psb27 from cyanobacterial photosystem II==
<StructureSection load='2kmf' size='340' side='right'caption='[[2kmf]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2kmf]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803 Synechocystis sp. PCC 6803]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KMF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KMF FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2kmf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kmf OCA], [https://pdbe.org/2kmf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kmf RCSB], [https://www.ebi.ac.uk/pdbsum/2kmf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kmf ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PSB27_SYNY3 PSB27_SYNY3] Plays a role in the repair and/or biogenesis of the calcium-manganese-oxide cluster on the lumenal face of the thylakoid membrane. Photosystem II (PSII) complexes containing this protein are monomeric, are assembly intermediates lacking the calcium-manganese-oxide cluster and miss some of the lumenal subunits. Probably blocks binding of some of the small lumenal subunits.<ref>PMID:18089572</ref> <ref>PMID:18834146</ref> <ref>PMID:21592967</ref> <ref>PMID:22031695</ref> <ref>PMID:22086423</ref> 
== 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/km/2kmf_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=2kmf ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Psb27 is a highly conserved component of photosystem II. The three-dimensional structure has a well-defined helical core, composed of four helices arranged in a right-handed up-down-up-down fold, with a less ordered region of the structure located at the N-terminus. The position of conserved residues on the surface suggests conserved functional roles for distinct interconnected features encompassing a P-Phi-P loop, a polar patch spanning helices alpha3 and alpha4, and the N-terminal sequence.

Solution Structure of Psb27 from Cyanobacterial Photosystem II .,Mabbitt PD, Rautureau GJ, Day CL, Wilbanks SM, Eaton-Rye JJ, Hinds MG Biochemistry. 2009 Aug 27. PMID:19697958<ref>PMID:19697958</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 2kmf" style="background-color:#fffaf0;"></div>

==See Also==
*[[Photosystem II 3D structures|Photosystem II 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Synechocystis sp. PCC 6803]]
[[Category: Day CL]]
[[Category: Eaton-Rye JJ]]
[[Category: Hinds MG]]
[[Category: Mabbitt PD]]
[[Category: Rautureau GJP]]
[[Category: Wilbanks SM]]