title: [The structure of the glycerophosphate-containing O-specific polysaccharide from Escherichia coli 0130].
abstract: A phosphorylated O-specific polysaccharide was obtained by mild acidic degradation of the lipopolysaccharide from the intestinal bacterium Escherichia coli 0130 and characterized by the methods of chemical analysis, including dephosphorylation, and 1H and 13C NMR spectroscopy. The polysaccharide was shown to be composed of branched tetrasaccharide repeating units containing two N-acetyl-D-galactosamine residues, D-galactose, D-glucose, and glycerophosphate residues (one of each). The polysaccharide has the following structure, which is unique among the known bacterial polysaccharides.
authors: A V
authors: AV
authors: Perepelov
authors: B
authors: B
authors: Lu
authors: S N
authors: SN
authors: Sebchenkova
authors: S D
authors: SD
authors: Shevelev
authors: V
authors: V
authors: Wang
authors: A S
authors: AS
authors: Shashkov
authors: L
authors: L
authors: Feng
authors: L
authors: L
authors: Wang
authors: Iu A
authors: IuA
authors: Knirel'
mesh_terms: D002240:Carbohydrate Sequence; D004926:Escherichia coli / Q000737:chemistry*; D005994:Glycerophosphates / Q000737:chemistry* / Q000302:isolation & purification; D008969:Molecular Sequence Data; D015394:Molecular Structure; D019081:O Antigens / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D005994:Glycerophosphates; D019081:O Antigens