title: The molecular structure of the capsular polysaccharide from Klebsiella type 27.
abstract: The capsular polysaccharide of Klebsiella serotype K27 had been investigated by techniques involving methylation analysis, autohydrolysis, and graded hydrolysis with acid. The anomeric configurations of the sugar constituents were determined, where possible, on the basis of p.m.r. spectroscopy and optical rotation data. The results of these studies are consistent with a primary structure in which the repeating-unit is the doubly branched hexasaccharide.
mesh_terms: D002240:Carbohydrate Sequence; D006868:Hydrolysis; D007709:Klebsiella / Q000032:analysis*; D008745:Methylation; D008970:Molecular Weight; D011135:Polysaccharides, Bacterial
chemical_list: D011135:Polysaccharides, Bacterial