[G-proteins have a sequence similar to ganglioside-binding hemagglutinins from the influenza virus].
Local homology was found between a conservative region of the family of alpha-subunits of GTP-binding proteins and the ganglioside-binding site of influenza virus hemagglutinins. Both families of proteins have similar patterns of distribution of hydrophilic and hydrophobic amino acid residues. GTP-binding proteins and hemagglutinins are proposed to have a common molecular mechanism which underlies their attachment to cell membrane.
Frishman
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Berman
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Kiselev
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D000595:Amino Acid Sequence; D000818:Animals; D001665:Binding Sites; D002417:Cattle; D019204:GTP-Binding Proteins / Q000235:genetics*; D005732:Gangliosides / Q000378:metabolism*; D006389:Hemagglutinins, Viral / Q000235:genetics*; D008969:Molecular Sequence Data; D009975:Orthomyxoviridae / Q000378:metabolism*; D012689:Sequence Homology, Nucleic Acid; D015293:Transducin / Q000235:genetics
D005732:Gangliosides; D006389:Hemagglutinins, Viral; D019204:GTP-Binding Proteins; D015293:Transducin
G-belki imeiut posledovatel'nost', skhodnuiu s gangliozidsviazyvaiushchim uchastkom gemaggliutininov virusa grippa.