4drv | pdb_00004drv

Cell attachment protein VP8* of a human rotavirus specifically interacts with A-type histo-blood group antigen

spinqualitylabelsall models 4drv, resolution 1.56Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4drv is a 1 chain structure with sequence from Rotavirus sp.. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.56Å Ligands: A2G, FUC, GLA Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function 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

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