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- W2049812056 abstract "Whole-cell high-resolution magic angle spinning (HR-MAS) NMR was employed to survey the surface polysaccharides of a group of clinical and environmental isolates of Clostridium difficile. Results indicated that a highly conserved surface polysaccharide profile among all strains studied. Multiple additional peaks in the anomeric region were also observed which prompted further investigation. Structural characterization of the isolated surface polysaccharides from two strains confirmed the presence of the conserved water soluble polysaccharide originally described by Ganeshapillai et al. which was composed of a hexaglycosyl phosphate repeat consisting of [→6)-β-d-Glcp-(1-3)-β-d-GalpNAc-(1-4)-α-d-Glcp-(1-4)-[β-d-Glcp(1-3]-β-d-GalpNAc-(1-3)-α-d-Manp-(1-P→]. In addition, analysis of phenol soluble polysaccharides revealed a similarly conserved lipoteichoic acid (LTA) which could be detected on whole cells by HR-MAS NMR. Conventional NMR and mass spectrometry analysis indicated that the structure of this LTA consisted of the repeat unit [→6)-α-d-GlcpNAc-(1-3)-[→P-6]-α-d-GlcpNAc-(1-2)-d-GroA] where GroA is glyceric acid. The repeating units were linked by a phosphodiester bridge between C-6 of the two GlcNAc residues (6-P-6). A minor component consisted of GlcpN-(1-3) instead of GlcpNAc-(1-3) in the repeat unit. Through a 6–6 phosphodiester bridge this polymer was linked to →6)-β-d-Glcp-(1-6)-β-d-Glcp-(1-6)-β-d-Glcp-(1-1)-Gro, with glycerol (Gro) substituted by fatty acids. This is the first report of the utility of HR-MAS NMR in the examination of surface carbohydrates of Gram positive bacteria and identification of a novel LTA structure from Clostridium difficile." @default.
- W2049812056 created "2016-06-24" @default.
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- W2049812056 date "2012-06-01" @default.
- W2049812056 modified "2023-09-30" @default.
- W2049812056 title "Structural characterization of surface glycans from Clostridium difficile" @default.
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- W2049812056 cites W1880852936 @default.
- W2049812056 cites W1964527018 @default.
- W2049812056 cites W1968529176 @default.
- W2049812056 cites W1969606305 @default.
- W2049812056 cites W1985152764 @default.
- W2049812056 cites W1990425530 @default.
- W2049812056 cites W1990730477 @default.
- W2049812056 cites W2010191774 @default.
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- W2049812056 cites W2022639103 @default.
- W2049812056 cites W2025241642 @default.
- W2049812056 cites W2028672777 @default.
- W2049812056 cites W2029150898 @default.
- W2049812056 cites W2035614746 @default.
- W2049812056 cites W2041613596 @default.
- W2049812056 cites W2047204678 @default.
- W2049812056 cites W2047265741 @default.
- W2049812056 cites W2050902724 @default.
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- W2049812056 doi "https://doi.org/10.1016/j.carres.2012.02.002" @default.
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