title: Structure of the O-polysaccharide of the lipopolysaccharide of Pragia fontium 97U116.
abstract: The O-polysaccharide of Pragia fontium 97U116 was obtained by mild acid degradation of the lipopolysaccharide and studied by sugar analysis along with 1D and 2D (1)H and (13)C NMR spectroscopy. The following structure of the pentasaccharide-repeating unit was established: -->2)-alpha-d-Galf-(1-->3)-alpha-l-Rhap2Ac(I)-(1-->4)-alpha-d-GlcpNAc(I)-(1-->2)-alpha-l-Rhap(II)-(1-->3)-beta-d-GlcpNAc(II)-(1-->
authors.affiliation: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russia. zdorovenkoe@mail.ru
authors.forename: Evelina L
authors.initials: EL
authors.lastname: Zdorovenko
authors.forename: Olga A
authors.initials: OA
authors.lastname: Valueva
authors.forename: Liudmyla D
authors.initials: LD
authors.lastname: Varbanets
authors.forename: Vladimir V
authors.initials: VV
authors.lastname: Shubchinskiy
authors.forename: Alexander S
authors.initials: AS
authors.lastname: Shashkov
authors.forename: Yuriy A
authors.initials: YA
authors.lastname: Knirel
mesh_terms: D002236:Carbohydrate Conformation; D002247:Carbon Isotopes; D004755:Enterobacteriaceae / Q000737:chemistry* / Q000254:growth & development; D008070:Lipopolysaccharides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D011522:Protons
chemical_list: D002247:Carbon Isotopes; D008070:Lipopolysaccharides; D011522:Protons