title: Structural investigation of the capsular polysaccharide of Klebsiella serotype K35.
abstract: The structure of the capsular polysaccharide (K antigen) of Klebsiella K35 has been established as having the pentasaccharide repeating unit shown ("four plus one" type). The structural investigation utilized the techniques of methylation, beta-elimination, Smith degradation, and partial hydrolysis. N.m.r. spectroscopy (1H and 13C) was used extensively to establish the configurations of the anomeric linkages and to delineate the sequence of the sugars in the structure of the polysaccharide. (Formula: see text).
mesh_terms: D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D002849:Chromatography, Gas; D008401:Gas Chromatography-Mass Spectrometry; D007709:Klebsiella / Q000276:immunology*; D009682:Magnetic Resonance Spectroscopy; D011135:Polysaccharides, Bacterial; D012703:Serotyping
chemical_list: D011135:Polysaccharides, Bacterial