Structural elucidation of the capsular polysaccharide of E. coli serotype K47.
The capsular polysaccharide from Escherichia coli K47 was investigated using mainly methylation analysis and 1H and 13C NMR spectroscopy and shown to have the following repeating unit: [Formula: see text]
de Bruin
A H
AH
School of Pharmaceutical Sciences, Rhodes University, Grahamstown, South Africa.
Parolis
H
H
Parolis
L A
LA
D000942:Antigens, Bacterial / Q000032:analysis*; D016667:Bacterial Capsules / Q000737:chemistry*; D002240:Carbohydrate Sequence; D002849:Chromatography, Gas; D004926:Escherichia coli / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D008969:Molecular Sequence Data; D012703:Serotyping
D000942:Antigens, Bacterial