2bjo: Difference between revisions

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[[Image:2bjo.png|left|200px]]


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==Crystal Structure of the Organic Hydroperoxide Resistance Protein OhrB of Bacillus subtilis==
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<StructureSection load='2bjo' size='340' side='right'caption='[[2bjo]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2bjo]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BJO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BJO FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2bjo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bjo OCA], [https://pdbe.org/2bjo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bjo RCSB], [https://www.ebi.ac.uk/pdbsum/2bjo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bjo ProSAT]</span></td></tr>
{{STRUCTURE_2bjo|  PDB=2bjo  |  SCENE=  }}
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== Function ==
[https://www.uniprot.org/uniprot/OHRB_BACSU OHRB_BACSU] Involved in organic hydroperoxide resistance.<ref>PMID:11418552</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
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    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bj/2bjo_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=2bjo ConSurf].
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== Publication Abstract from PubMed ==
The crystal structure of the fully oxidized form of the Bacillus subtilis organic hydroperoxide-resistance (OhrB) protein is reported at 2.1 A resolution. The electron density reveals an intact catalytic disulfide bond (Cys55-Cys119) in each of the two molecules, which are intertwined into a canonical obligate dimer. However, the stereochemistry of the disulfides is unorthodox and strained, suggesting that they are sensitive to reducing agents. A deep solvent-accessible gorge reaching Cys55 may represent the access route for the reductant.


===CRYSTAL STRUCTURE OF THE ORGANIC HYDROPEROXIDE RESISTANCE PROTEIN OHRB OF BACILLUS SUBTILIS===
Structure of the Bacillus subtilis OhrB hydroperoxide-resistance protein in a fully oxidized state.,Cooper DR, Surendranath Y, Devedjiev Y, Bielnicki J, Derewenda ZS Acta Crystallogr D Biol Crystallogr. 2007 Dec;63(Pt 12):1269-73. Epub 2007, Nov 16. PMID:18084074<ref>PMID:18084074</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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==See Also==
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*[[Organic hydroperoxide resistance protein|Organic hydroperoxide resistance protein]]
(as it appears on PubMed at http://www.pubmed.gov), where 18084074 is the PubMed ID number.
== References ==
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<references/>
{{ABSTRACT_PUBMED_18084074}}
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</StructureSection>
==About this Structure==
2BJO is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BJO OCA].
 
==Reference==
<ref group="xtra">PMID:18084074</ref><references group="xtra"/>
[[Category: Bacillus subtilis]]
[[Category: Bacillus subtilis]]
[[Category: Bielnicki, J.]]
[[Category: Large Structures]]
[[Category: Cooper, D R.]]
[[Category: Bielnicki J]]
[[Category: Derewenda, Z S.]]
[[Category: Cooper DR]]
[[Category: Devedjiev, Y.]]
[[Category: Derewenda ZS]]
[[Category: Joachimiak, A.]]
[[Category: Devedjiev Y]]
[[Category: Surendranath, Y.]]
[[Category: Joachimiak A]]
[[Category: Heat shock protein]]
[[Category: Surendranath Y]]
[[Category: Organic hydroperoxide resistance]]
[[Category: Oxidoreductase]]
 
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