Structure of the O2 antigen of Stenotrophomonas (Xanthomonas or Pseudomonas) maltophilia.
An O antigenic polymer containing L-rhamnose, D-mannose, and L-xylose was isolated from the lipopolysaccharide present in the reference strain for Stenotrophomonas (Xanthomonas or Pseudomonas) maltophilia serogroup O2, by mild acid hydrolysis and gel-permeation chromatography. By means of NMR spectroscopy and chemical degradations, the polysaccharide was found to be based on a branched trisaccharide repeating-unit of the structure shown. [formula: see text].
Winn
A M
AM
School of Chemistry, University of Hull, UK.
Wilkinson
S G
SG
D002240:Carbohydrate Sequence; D008401:Gas Chromatography-Mass Spectrometry; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D008969:Molecular Sequence Data; D009005:Monosaccharides / Q000032:analysis; D019081:O Antigens / Q000737:chemistry*; D009844:Oligosaccharides / Q000737:chemistry*; D012703:Serotyping / Q000592:standards; D014974:Xanthomonas / Q000737:chemistry* / Q000145:classification
D009005:Monosaccharides; D019081:O Antigens; D009844:Oligosaccharides