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Beta-N-Acetylhexosaminidase-catalysed synthesis of non-reducing oligosaccharides

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    0100421 - MBU-M 20040110 RIV NL eng J - Journal Article
    Rauvolfová, Jana - Kuzma, Marek - Weignerová, Lenka - Fialová, Pavla - Přikrylová, Věra - Pišvejcová, Andrea - Macková, M. - Křen, Vladimír
    Beta-N-Acetylhexosaminidase-catalysed synthesis of non-reducing oligosaccharides.
    [Beta-N-acetylhexosaminidáza katalyzuje syntézu neredukujících oligosacharidů.]
    Journal of Molecular Catalysis B-Enzymatic. Roč. 29, - (2004), s. 233-239. ISSN 1381-1177. E-ISSN 1873-3158
    R&D Projects: GA ČR GA203/01/1018; GA ČR GP204/02/P096; GA MŠMT OC D25.002
    Institutional research plan: CEZ:AV0Z5020903
    Keywords : non-reducing saccharides * enzymatic transglycosylation * aspergillus flavofurcatis
    Subject RIV: EE - Microbiology, Virology
    Impact factor: 1.547, year: 2004

    The regioselctivity of beta-GlcNAc transfer to the acceptors having a galacto- configuration was tested with the set of fungal beta-N-acetylhexosaminidases. Two non-reducing trisaccharides and one disaccharide were prepared. GalNAc yielded the 1-6 disaccharide only.

    Regioselektivita přenosu beta-GlcNAc na akceptory s galakto-konfigurací byla testovánna u souboru houbových beta-N-acetylhexosaminidáz. Byly připraveny dva neredukující trisacharidy a jeden disacharid. Samotný GalNAcposkytuje pouze 1-6 disacharid.
    Permanent Link: http://hdl.handle.net/11104/0007923

     
     
Number of the records: 1  

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