2a15

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[[Image:2a15.png|left|200px]]
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==X-ray Crystal Structure of RV0760 from Mycobacterium Tuberculosis at 1.68 Angstrom Resolution==
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<StructureSection load='2a15' size='340' side='right' caption='[[2a15]], [[Resolution|resolution]] 1.68&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2a15]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A15 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2A15 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NCA:NICOTINAMIDE'>NCA</scene><br>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Rv0760 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1773 Mycobacterium tuberculosis])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2a15 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a15 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2a15 RCSB], [http://www.ebi.ac.uk/pdbsum/2a15 PDBsum], [http://www.topsan.org/Proteins/TBSGC/2a15 TOPSAN]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a1/2a15_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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We have determined the X-ray crystal structure of the Mycobacterium tuberculosis (Mtb) gene product encoded by the open reading frame Rv0760c at 1.50 A resolution by single-wavelength anomalous dispersion (SAD) phasing of diffraction data from crystals of the selenomethionine-substituted protein. Refinement against diffraction data from the native protein resulted in R(work)=19.5% and R(free)=21.4%. The X-ray crystal structure shows that the homodimeric Rv0760c polypeptide has an alpha + beta conical barrel fold placing it among many structural neighbors of the nuclear transport factor 2 family (NTF2). This family is highly conserved in terms of structure; however the substrates and individual protein functions are diverse. The structures of native Rv0760c in several different crystal forms and Rv0760c bound to 17beta-estradiol 17-hemisuccinate (EH) have also been solved and analyzed.
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{{STRUCTURE_2a15| PDB=2a15 | SCENE= }}
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Crystal structure of Mycobacterium tuberculosis Rv0760c at 1.50 A resolution, a structural homolog of Delta(5)-3-ketosteroid isomerase.,Cherney MM, Garen CR, James MN Biochim Biophys Acta. 2008 Nov;1784(11):1625-32. Epub 2008 Jun 6. PMID:18589008<ref>PMID:18589008</ref>
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===X-ray Crystal Structure of RV0760 from Mycobacterium Tuberculosis at 1.68 Angstrom Resolution===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_18589008}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[2a15]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A15 OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:018589008</ref><references group="xtra"/>
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[[Category: Mycobacterium tuberculosis]]
[[Category: Mycobacterium tuberculosis]]
[[Category: Cherney, M M.]]
[[Category: Cherney, M M.]]

Revision as of 01:09, 30 September 2014

X-ray Crystal Structure of RV0760 from Mycobacterium Tuberculosis at 1.68 Angstrom Resolution

2a15, resolution 1.68Å

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