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Bioorg Khim. 1992 Mar;18(3):418-21.

[Structure of the O-specific polysaccharide of Vibrio fluvialis serovar 3].

Bioorganicheskaia khimiia

[Article in Russian]
E L Nazarenko, V A Zubkov, E P Ivanova, R P Gorskova

PMID: 1381922

Abstract

O-Specific polysaccharide composed of L-rhamnose and 2-acetamido-2-deoxy-D-mannose was obtained on mild acid degradation of the V. fluvialis lipopolysaccharide. On the basis of the 13C-NMR data and methylation studies, the following structure was suggested for the polysaccharide repeating unit: ----4)-alpha-L-Rhap-(1----3)-beta-D-ManpNAc-(1---- This structure was confirmed by calculations using known glycosidation effects on 13C chemical shifts.

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