[Antigenic bacterial polysaccharides. 29. The structure of the polysaccharide chain of Pseudomonas holci 8300 (serogroup I) lipopolysaccharide].
The Pseudomonas holci 8300 lipopolysaccharide has an O-specific polysaccharide chain, containing L-rhamnose and 3-acetamido-3-deoxy-D-fucose residues in the ratio 4:1. On the basis of methylation, Smith degradation, and 1H- and 13C-NMR spectroscopy data, it was concluded that the polysaccharide is built up of pentasaccharide units of A and B types in the ratio approximately 2.5:1. In some stretches of the polysaccharide, minor B units form rather long chains, and in the others they alternate with predominant A units. (formula; see text)
Knirel'
Iu A
IuA
Zdorovenko
G M
GM
Shashkov
A S
AS
Iakovleva
L M
LM
Gubanova
N Ia
NIa
D000942:Antigens, Bacterial / Q000032:analysis*; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D008070:Lipopolysaccharides / Q000032:analysis / Q000276:immunology*; D009682:Magnetic Resonance Spectroscopy; D019081:O Antigens; D009844:Oligosaccharides / Q000032:analysis / Q000276:immunology; D011549:Pseudomonas / Q000145:classification / Q000276:immunology*
D000942:Antigens, Bacterial; D008070:Lipopolysaccharides; D019081:O Antigens; D009844:Oligosaccharides
Antigennye polisakharidy bakteriĭ. 29. Struktura polisakharidnoĭ tsepi lipopolisakharida Pseudomonas holci 8300 (serogruppa I).