A novel type of teichoic acid from the cell wall of Bacillus subtilis VKM B-762 |
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| Authors: | Shashkov Alexander S Streshinskaya Galina M Kozlova Yuliya I Senchenkova Sof'ya N Arbatsky Nikolay P Kudryashova Ekaterina B |
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| Institution: | aSchool of Biology, M. V. Lomonosov Moscow State University, Moscow 119991, Russian Federation;bN. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciencis, LeninskyProspect 47, Moscow 119991, Russian Federation;cAll-Russian Collection of Microorganisms (VKM), G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, RAS, Pushchino, Moscow Region, 142292, Russian Federation |
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| Abstract: | The cell wall of Bacillus subtilis VKM B-762 contains, along with 1,5-poly4-O-(2-acetamido-2-deoxy-β-d-glucopyranosyl)ribitol phosphate], a novel type of glycopolymer involving three types of inter-monomeric bonds in the repeating unit, viz., amide, glycosidic and phosphodiester:Such a structural pattern of natural glycopolymers has been hitherto unknown. This polymer represents a novel type of teichoic acids. |
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| Keywords: | Teichoic acid Bacillus Cell wall NMR-spectroscopy |
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