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2x49

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[[Image:2x49.png|left|200px]]
 
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{{STRUCTURE_2x49| PDB=2x49 | SCENE= }}
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==Crystal structure of the C-terminal domain of InvA==
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<StructureSection load='2x49' size='340' side='right'caption='[[2x49]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2x49]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium_str._LT2 Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X49 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2X49 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]] 1.5&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></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=2x49 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x49 OCA], [https://pdbe.org/2x49 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2x49 RCSB], [https://www.ebi.ac.uk/pdbsum/2x49 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2x49 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/INVA_SALTY INVA_SALTY] Involved in the invasion of the cells of the intestinal epithelium. Could be involved in the translocation of the InvE protein.
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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/x4/2x49_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=2x49 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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InvA is a prominent inner-membrane component of the Salmonella type III secretion system (T3SS) apparatus, which is responsible for regulating virulence protein export in pathogenic bacteria. InvA is made up of an N-terminal integral membrane domain and a C-terminal cytoplasmic domain that is proposed to form part of a docking platform for the soluble export apparatus proteins notably the T3SS ATPase InvC. Here, we report the novel crystal structure of the C-terminal domain of Salmonella InvA which shows a compact structure composed of four subdomains. The overall structure is unique although the first and second subdomains exhibit structural similarity to the peripheral stalk of the A/V-type ATPase and a ring building motif found in other T3SS proteins respectively.
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===CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF INVA===
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Crystal structure of the C-terminal domain of the Salmonella type III secretion system export apparatus protein InvA.,Worrall LJ, Vuckovic M, Strynadka NC Protein Sci. 2010 Mar 19. PMID:20306492<ref>PMID:20306492</ref>
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{{ABSTRACT_PUBMED_20306492}}
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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 2x49" style="background-color:#fffaf0;"></div>
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[[2x49]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_typhimurium Salmonella enterica subsp. enterica serovar typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X49 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:020306492</ref><references group="xtra"/>
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</StructureSection>
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[[Category: Salmonella enterica subsp. enterica serovar typhimurium]]
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[[Category: Large Structures]]
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[[Category: Strynadka, N C.J.]]
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[[Category: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]]
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[[Category: Vuckovic, M.]]
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[[Category: Strynadka NCJ]]
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[[Category: Worrall, L J.]]
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[[Category: Vuckovic M]]
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[[Category: Pathogenesis]]
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[[Category: Worrall LJ]]
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[[Category: Protein transport]]
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[[Category: Transport]]
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Current revision

Crystal structure of the C-terminal domain of InvA

PDB ID 2x49

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