Full assignment of the proton and carbon NMR spectra and revised structure for the capsular polysaccharide from Streptococcus pneumoniae type 17F |
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Authors: | Jones C Whitley C Lemercinier X |
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Institution: | Laboratory for Molecular Structure, National Institute for Biological Standards and Control, South Mimms, Herts, UK. cjones@nibsc.ac.uk |
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Abstract: | Full proton, 13C and 31P NMR assignments for the capsular polysaccharide from Streptococcus pneumoniae Type 17F are reported, and a revised structure differing in the anomeric configuration of the sidechain beta-Galp residue proposed. This polysaccharide is a component of the current 23-valent polysaccharide vaccine. The implications of this revised structure for published work are discussed. |
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