1wa8

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[[Image:1wa8.png|left|200px]]
 
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{{STRUCTURE_1wa8| PDB=1wa8 | SCENE= }}
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==Solution Structure of the CFP-10.ESAT-6 Complex. Major Virulence Determinants of Pathogenic Mycobacteria==
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<StructureSection load='1wa8' size='340' side='right'caption='[[1wa8]]' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1wa8]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis_H37Rv Mycobacterium tuberculosis H37Rv] and [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis_variant_bovis Mycobacterium tuberculosis variant bovis]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WA8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1WA8 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">Solution NMR</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=1wa8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wa8 OCA], [https://pdbe.org/1wa8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1wa8 RCSB], [https://www.ebi.ac.uk/pdbsum/1wa8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1wa8 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/ESXB_MYCBO ESXB_MYCBO] A secreted protein. Acts as a strong host T-cell antigen. Involved in translocation of bacteria from the host (human) phagolysosome to the host cytoplasm. Might serve as a chaperone to prevent uncontrolled membrane lysis by its partner EsxA.[UniProtKB:P9WNK5]
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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/wa/1wa8_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/main_output.php?pdb_ID=1wa8 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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The secreted Mycobacterium tuberculosis complex proteins CFP-10 and ESAT-6 have recently been shown to play an essential role in tuberculosis pathogenesis. We have determined the solution structure of the tight, 1:1 complex formed by CFP-10 and ESAT-6, and employed fluorescence microscopy to demonstrate specific binding of the complex to the surface of macrophage and monocyte cells. A striking feature of the complex is the long flexible arm formed by the C-terminus of CFP-10, which was found to be essential for binding to the surface of cells. The surface features of the CFP-10.ESAT-6 complex, together with observed binding to specific host cells, strongly suggest a key signalling role for the complex, in which binding to cell surface receptors leads to modulation of host cell behaviour to the advantage of the pathogen.
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===SOLUTION STRUCTURE OF THE CFP-10.ESAT-6 COMPLEX. MAJOR VIRULENCE DETERMINANTS OF PATHOGENIC MYCOBACTERIA===
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Structure and function of the complex formed by the tuberculosis virulence factors CFP-10 and ESAT-6.,Renshaw PS, Lightbody KL, Veverka V, Muskett FW, Kelly G, Frenkiel TA, Gordon SV, Hewinson RG, Burke B, Norman J, Williamson RA, Carr MD EMBO J. 2005 Jul 20;24(14):2491-8. Epub 2005 Jun 23. PMID:15973432<ref>PMID:15973432</ref>
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{{ABSTRACT_PUBMED_15973432}}
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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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==About this Structure==
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<div class="pdbe-citations 1wa8" style="background-color:#fffaf0;"></div>
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[[1wa8]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycobacterium_bovis Mycobacterium bovis] and [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WA8 OCA].
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== References ==
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<references/>
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==Reference==
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__TOC__
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<ref group="xtra">PMID:015973432</ref><references group="xtra"/>
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</StructureSection>
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[[Category: Mycobacterium bovis]]
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[[Category: Large Structures]]
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[[Category: Mycobacterium tuberculosis]]
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[[Category: Mycobacterium tuberculosis H37Rv]]
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[[Category: Burke, B.]]
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[[Category: Mycobacterium tuberculosis variant bovis]]
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[[Category: Carr, M D.]]
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[[Category: Burke B]]
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[[Category: Frenkiel, T A.]]
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[[Category: Carr MD]]
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[[Category: Gordon, S V.]]
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[[Category: Frenkiel TA]]
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[[Category: Hewinson, R G.]]
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[[Category: Gordon SV]]
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[[Category: Kelly, G.]]
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[[Category: Hewinson RG]]
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[[Category: Lightbody, K L.]]
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[[Category: Kelly G]]
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[[Category: Muskett, F W.]]
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[[Category: Lightbody KL]]
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[[Category: Norman, J.]]
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[[Category: Muskett FW]]
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[[Category: Renshaw, P S.]]
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[[Category: Norman J]]
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[[Category: Tbsgc, Tb Structural Genomics Consortium.]]
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[[Category: Renshaw PS]]
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[[Category: Veverka, V.]]
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[[Category: Veverka V]]
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[[Category: Williamson, R A.]]
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[[Category: Williamson RA]]
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[[Category: Cfp-10]]
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[[Category: Esat-6]]
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[[Category: Four helix bundle]]
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[[Category: Helix-turn-helix]]
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[[Category: Mycobacteria]]
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[[Category: Pathogenesis]]
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[[Category: Protein structure initiative]]
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[[Category: Psi]]
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[[Category: Solution structure]]
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[[Category: Tb structural genomics consortium]]
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[[Category: Tbsgc]]
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[[Category: Tuberculosis]]
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Current revision

Solution Structure of the CFP-10.ESAT-6 Complex. Major Virulence Determinants of Pathogenic Mycobacteria

PDB ID 1wa8

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