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4yx1
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==SpaO(SPOA2)== | |
| + | <StructureSection load='4yx1' size='340' side='right'caption='[[4yx1]], [[Resolution|resolution]] 1.35Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4yx1]] is a 2 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=4YX1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4YX1 FirstGlance]. <br> | ||
| + | </td></tr><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=MSE:SELENOMETHIONINE'>MSE</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=4yx1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4yx1 OCA], [https://pdbe.org/4yx1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4yx1 RCSB], [https://www.ebi.ac.uk/pdbsum/4yx1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4yx1 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/SPAO_SALTY SPAO_SALTY] Involved in a secretory pathway responsible for the surface presentation of determinants needed for the entry of Salmonella species into mammalian cells. | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Translocating proteins across the double membrane of Gram-negative bacteria, type III secretion systems (T3SS) occur in two evolutionarily related forms: injectisomes, delivering virulence factors into host cells, and the flagellar system, secreting the polymeric filament used for motility. While both systems share related elements of a cytoplasmic sorting platform that facilitates the hierarchical secretion of protein substrates, its assembly and regulation remain unclear. Here we describe a module mediating the assembly of the sorting platform in both secretion systems, and elucidate the structural basis for segregation of homologous components among these divergent T3SS subtypes sharing a common cytoplasmic milieu. These results provide a foundation for the subtype-specific assembly of T3SS sorting platforms and will support further mechanistic analysis and anti-virulence drug design. | ||
| - | + | A common assembly module in injectisome and flagellar type III secretion sorting platforms.,Notti RQ, Bhattacharya S, Lilic M, Stebbins CE Nat Commun. 2015 May 21;6:7125. doi: 10.1038/ncomms8125. PMID:25994170<ref>PMID:25994170</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| - | [[Category: | + | <div class="pdbe-citations 4yx1" style="background-color:#fffaf0;"></div> |
| - | [[Category: Notti | + | == References == |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]] | ||
| + | [[Category: Notti RQ]] | ||
| + | [[Category: Stebbins CE]] | ||
Current revision
SpaO(SPOA2)
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