Structure of the O-Specific Polysaccharide from the Lipopolysaccharide ofPsychrobacter cryohalolentisK5TContaining a 2,3,4-Triacetamido-2,3,4-trideoxy-l-arabinose Moiety

Journal of Natural Products
2012.0

Abstract

A novel constituent of bacterial polysaccharides, 2,3,4-triacetamido-2,3,4-trideoxy-L-arabinose, was found in the O-specific polysaccharide from the lipopolysaccharide of Psychrobacter cryohalolentis K5(T) and identified by 1D and 2D (1)H and (13)C NMR studies of the polysaccharide and a disaccharide obtained by solvolysis of the polysaccharide with triflic acid. The following structure of the branched polysaccharide was established by sugar analysis, triflic acid solvolysis, Smith degradation, and 2D NMR spectroscopy.

Knowledge Graph

Similar Paper

Structure of the O-Specific Polysaccharide from the Lipopolysaccharide of<i>Psychrobacter cryohalolentis</i>K5<sup>T</sup>Containing a 2,3,4-Triacetamido-2,3,4-trideoxy-<scp>l</scp>-arabinose Moiety
Journal of Natural Products 2012.0
2,3-Diacetamido-2,3-dideoxy-l-guluronic acid: A new acidic amino sugar from Pseudomonas aeruginosa O:3a,d,e lipopolysaccharide
Carbohydrate Research 1983.0
Structural Determination of the <i>O</i>‐Specific Chain of the Lipopolysaccharide Fraction from the Alkaliphilic Bacterium <i>Halomonas magadii </i>Strain 21 MI
European Journal of Organic Chemistry 2003.0
A Unique Capsular Polysaccharide Structure from the Psychrophilic Marine Bacterium <i>Colwellia psychrerythraea</i> 34H That Mimics Antifreeze (Glyco)proteins
Journal of the American Chemical Society 2015.0
Structural studies of the o-specific side-chains of the Escherichia coli O 10 lipopolysaccharide
Carbohydrate Research 1986.0
Cell‐Wall Lipopolysaccharide of <i>Escherichia coli</i> O114:H2
European Journal of Biochemistry 1983.0
Somatic antigens of Shigella: the structure of the polysaccharide chain of Shigella boydii type 2 lipopolysaccharide
Carbohydrate Research 1983.0
Structure of a phosphorylated polysaccharide from Shewanella putrefaciens strain S29
Carbohydrate Research 1997.0
5,7-Diamino-5,7,9-trideoxynon-2-ulosonic acid: a novel sugar from a phytopathogenic Pseudomonas lipopolysaccharide
Carbohydrate Research 2002.0
Determination of the degree of amidation of 2-deoxy-2-formamido-d-galacturonic acid in O-specific polysaccharides of Pseudomonas aeruginosa O4 and related strains
Carbohydrate Research 1987.0