View source for 1vbk


==Crystal structure of PH1313 from Pyrococcus horikoshii Ot3==
<StructureSection load='1vbk' size='340' side='right'caption='[[1vbk]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1vbk]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_horikoshii_OT3 Pyrococcus horikoshii OT3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VBK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VBK 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]] 1.9&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</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=1vbk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vbk OCA], [https://pdbe.org/1vbk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vbk RCSB], [https://www.ebi.ac.uk/pdbsum/1vbk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vbk ProSAT], [https://www.topsan.org/Proteins/RSGI/1vbk TOPSAN]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/O59053_PYRHO O59053_PYRHO] 
== 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/vb/1vbk_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=1vbk ConSurf].
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== Publication Abstract from PubMed ==
The putative thiamine-biosynthesis protein PH1313 from Pyrococcus horikoshii OT3 has been overexpressed and purified. Crystallization was performed by the oil-microbatch method using 28%(v/v) 2-methyl-2,4-pentanediol as a precipitant at 291 K. A native X-ray diffraction data set at 1.9 A resolution and a single anomalous dispersion data set from a selenomethionine-derivative crystal at 2.1 A resolution were collected using synchrotron radiation at 100 K. The native crystal belongs to the orthorhombic space group P2(1)2(1)2(1), with unit-cell parameters a = 71.7, b = 71.2, c = 141.8 A.

Purification, crystallization and preliminary crystallographic analysis of the putative thiamine-biosynthesis protein PH1313 from Pyrococcus horikoshii OT3.,Sugahara M, Murai S, Sugahara M, Kunishima N Acta Crystallogr Sect F Struct Biol Cryst Commun. 2007 Jan 1;63(Pt, 1):56-8. Epub 2006 Dec 22. PMID:17183176<ref>PMID:17183176</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1vbk" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Pyrococcus horikoshii OT3]]
[[Category: Kunishima N]]
[[Category: Sugahara M]]