5xs5

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Current revision (10:20, 27 March 2024) (edit) (undo)
 
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<SX load='5xs5' size='340' side='right' viewer='molstar' caption='[[5xs5]], [[Resolution|resolution]] 3.30&Aring;' scene=''>
<SX load='5xs5' size='340' side='right' viewer='molstar' caption='[[5xs5]], [[Resolution|resolution]] 3.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5xs5]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Coxsackievirus_a6 Coxsackievirus a6]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XS5 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5XS5 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5xs5]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Coxsackievirus_A6 Coxsackievirus A6]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XS5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5XS5 FirstGlance]. <br>
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</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5xs5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xs5 OCA], [http://pdbe.org/5xs5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5xs5 RCSB], [http://www.ebi.ac.uk/pdbsum/5xs5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5xs5 ProSAT]</span></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.3&#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=5xs5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xs5 OCA], [https://pdbe.org/5xs5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5xs5 RCSB], [https://www.ebi.ac.uk/pdbsum/5xs5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5xs5 ProSAT]</span></td></tr>
</table>
</table>
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<div style="background-color:#fffaf0;">
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== Function ==
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== Publication Abstract from PubMed ==
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[https://www.uniprot.org/uniprot/A0A0K2BNC7_9ENTO A0A0K2BNC7_9ENTO]
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Coxsackievirus A6 (CVA6) has recently emerged as a major cause of hand, foot and mouth disease in children worldwide but no vaccine is available against CVA6 infections. Here, we demonstrate the isolation of two forms of stable CVA6 particles-procapsid and A-particle-with excellent biochemical stability and natural antigenicity to serve as vaccine candidates. Despite the presence (in A-particle) or absence (in procapsid) of capsid-RNA interactions, the two CVA6 particles have essentially identical atomic capsid structures resembling the uncoating intermediates of other enteroviruses. Our near-atomic resolution structure of CVA6 A-particle complexed with a neutralizing antibody maps an immune-dominant neutralizing epitope to the surface loops of VP1. The structure-guided cell-based inhibition studies further demonstrate that these loops could serve as excellent targets for designing anti-CVA6 vaccines.Coxsackievirus A6 (CVA6) causes hand, foot and mouth disease in children. Here the authors present the CVA6 procapsid and A-particle cryo-EM structures and identify an immune-dominant neutralizing epitope, which can be exploited for vaccine development.
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Atomic structures of Coxsackievirus A6 and its complex with a neutralizing antibody.,Xu L, Zheng Q, Li S, He M, Wu Y, Li Y, Zhu R, Yu H, Hong Q, Jiang J, Li Z, Li S, Zhao H, Yang L, Hou W, Wang W, Ye X, Zhang J, Baker TS, Cheng T, Zhou ZH, Yan X, Xia N Nat Commun. 2017 Sep 11;8(1):505. doi: 10.1038/s41467-017-00477-9. PMID:28894095<ref>PMID:28894095</ref>
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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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<div class="pdbe-citations 5xs5" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
__TOC__
</SX>
</SX>
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[[Category: Coxsackievirus a6]]
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[[Category: Coxsackievirus A6]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Cheng, T]]
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[[Category: Cheng T]]
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[[Category: He, M Z]]
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[[Category: He MZ]]
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[[Category: Li, S W]]
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[[Category: Li SW]]
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[[Category: Xu, L F]]
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[[Category: Xu LF]]
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[[Category: Yu, H]]
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[[Category: Yu H]]
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[[Category: Zheng, Q B]]
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[[Category: Zheng QB]]
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[[Category: Icosahedral]]
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[[Category: Procapsid]]
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[[Category: Virus]]
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Current revision

Structure of Coxsackievirus A6 (CVA6) virus procapsid particle

5xs5, resolution 3.30Å

Proteopedia Page Contributors and Editors (what is this?)

OCA

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