title: [Structure of major oligomannoside chains of influenza virus A/Leningrad/385/80 (H3 N2) hemagglutinin].
abstract: The structure of four main oligomannosidic carbohydrate chains isolated from influenza virus A/Leningrad/385/80 (H3N2) hemagglutinin has been elucidated using 1H NMR spectroscopy. The data obtained suggest that splitting off four alpha 1-2 linked mannose residues under alpha-mannosidase action is the limiting and selective stage of transformation of high mannose carbohydrate chain to complex chain during biosynthesis of glycoproteins.
mesh_terms: D002240:Carbohydrate Sequence; D002851:Chromatography, High Pressure Liquid; D006389:Hemagglutinins, Viral / Q000032:analysis*; D006801:Humans; D009980:Influenza A virus / Q000276:immunology*; D009682:Magnetic Resonance Spectroscopy; D009844:Oligosaccharides / Q000032:analysis*
chemical_list: D006389:Hemagglutinins, Viral; D009844:Oligosaccharides; C028569:oligomannoside
vernacular_title: Stroenie glavnykh oligomannozidnykh tsepeĭ gemaggliutinina virusa grippa A/Leningrad/385/80 (H3 N2).