4drr
From Proteopedia
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- | [[Image:4drr.jpg|left|200px]] | ||
- | + | ==Cell attachment protein VP8* of a human rotavirus specifically interacts with A-type histo-blood group antigen== | |
- | + | <StructureSection load='4drr' size='340' side='right'caption='[[4drr]], [[Resolution|resolution]] 1.50Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[4drr]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rotavirus_sp. Rotavirus sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4DRR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4DRR FirstGlance]. <br> | |
- | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5Å</td></tr> | |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</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=4drr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4drr OCA], [https://pdbe.org/4drr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4drr RCSB], [https://www.ebi.ac.uk/pdbsum/4drr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4drr ProSAT]</span></td></tr> | |
+ | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/Q86169_9REOV Q86169_9REOV] Outer capsid protein VP5*: forms the spike "foot" and "body". Acts as a membrane permeabilization protein that mediates release of viral particles from endosomal compartments into the cytoplasm. In integrin-dependent strains, VP5* targets the integrin heterodimer ITGA2/ITGB1 for cell attachment.[SAAS:SAAS00136874] VP8* forms the head of the spikes. It is the viral hemagglutinin and an important target of neutralizing antibodies. In sialic acid-dependent strains, VP8* binds to host cell sialic acid, most probably a ganglioside, providing the initial contact.[SAAS:SAAS00136880] | ||
- | == | + | ==See Also== |
- | + | *[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]] | |
- | + | __TOC__ | |
- | + | </StructureSection> | |
- | [[ | + | [[Category: Large Structures]] |
- | [[Category: Rotavirus sp | + | [[Category: Rotavirus sp]] |
- | [[Category: Cortes-Penfield | + | [[Category: Cortes-Penfield NW]] |
- | [[Category: Crawford | + | [[Category: Crawford SE]] |
- | [[Category: Czako | + | [[Category: Czako R]] |
- | [[Category: Estes | + | [[Category: Estes MK]] |
- | [[Category: Hu | + | [[Category: Hu L]] |
- | [[Category: Pendu | + | [[Category: Le Pendu J]] |
- | [[Category: Prasad | + | [[Category: Prasad BVV]] |
- | [[Category: Smith | + | [[Category: Smith DF]] |
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Current revision
Cell attachment protein VP8* of a human rotavirus specifically interacts with A-type histo-blood group antigen
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Categories: Large Structures | Rotavirus sp | Cortes-Penfield NW | Crawford SE | Czako R | Estes MK | Hu L | Le Pendu J | Prasad BVV | Smith DF