Structure of the putative O23 antigen of Serratia marcescens.
A neutral glycan containing L-rhamnose and 2-acetamido-2-deoxy-D-galactose is one of two polymers present in the lipopolysaccharide extract from the reference strain for Serratia marcescens serogroup O23. The glycan, which has the disaccharide repeating-unit shown, shares structural features with polymers from several other O serogroups. ----4)-alpha-L-Rhap-(1----4)-beta-D-GalpNAc-(1----.
School of Chemistry, The University, Hull, Great Britain.
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Oxley
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Wilkinson
D000942:Antigens, Bacterial / Q000302:isolation & purification; D002240:Carbohydrate Sequence; D008070:Lipopolysaccharides / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D019081:O Antigens; D012706:Serratia marcescens / Q000276:immunology*
D000942:Antigens, Bacterial; D008070:Lipopolysaccharides; D019081:O Antigens