title: Structure of the O-specific polysaccharide for Acinetobacter baumannii serogroup O1.
abstract: A polymeric fraction containing D-galactose, N-acetyl-D-galactosamine, and N-acetyl-D-glucosamine was isolated from the lipopolysaccharide produced by the reference strain for Acinetobacter baumannii serogroup O1. By means of NMR spectroscopy, methylation analysis, and chemical degradation, the repeating unit of the polymer was identified as a branched trisaccharide of the following structure. [formula: see text].
authors.affiliation: Department of Chemistry, University of Hull, UK.
authors.forename: L
authors.initials: L
authors.lastname: Galbraith
authors.forename: J L
authors.initials: JL
authors.lastname: Sharples
authors.forename: S G
authors.initials: SG
authors.lastname: Wilkinson
mesh_terms: D000150:Acinetobacter / Q000276:immunology*; D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D008969:Molecular Sequence Data; D019081:O Antigens / Q000737:chemistry*; D012703:Serotyping
chemical_list: D019081:O Antigens