title: Structure of the O-specific polysaccharides of Pseudomonas chlororaphis subsp. chlororaphis UCM B-106.
abstract: O-specific polysaccharide was obtained from the lipopolysaccharide of Pseudomonas chlororaphis subsp. chlororaphis UCM B-106 and studied by composition analysis along with 1D and 2D (1)H and (13)C NMR spectroscopy. The polysaccharide was found to contain a derivative of pseudaminic acid (Pse) and the following structure of the trisaccharide repeating unit was established: →4)-β-Psep5Ac7Hb-(2 → 6)-β-d-Galf-(1 → 3)-β-d-Galp-(1→ where Pse5Ac7Hb indicates 5-acetamido-3,5,7,9-tetradeoxy-7-[(R)-3-hydroxybutanoylamino]-l-glycero-l-manno-non-2-ulosonic acid.
authors.affiliation: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, 119991, Moscow, Russia. Electronic address: zdorovenkoe@mail.ru.
authors.forename: Evelina L
authors.initials: EL
authors.lastname: Zdorovenko
authors.affiliation: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, 119991, Moscow, Russia.
authors.forename: Alexandra A
authors.initials: AA
authors.lastname: Kadykova
authors.affiliation: D.K. Zabolotny Insitute of Microbiology and Virology, National Academy of Sciences, ul. Zabolotnogo 154, 03143, Kiev, Ukraine.
authors.forename: Liudmyla D
authors.initials: LD
authors.lastname: Varbanets
authors.affiliation: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, 119991, Moscow, Russia.
authors.forename: Alexander S
authors.initials: AS
authors.lastname: Shashkov
authors.affiliation: D.K. Zabolotny Insitute of Microbiology and Virology, National Academy of Sciences, ul. Zabolotnogo 154, 03143, Kiev, Ukraine.
authors.forename: Elena A
authors.initials: EA
authors.lastname: Kiprianova
authors.affiliation: D.K. Zabolotny Insitute of Microbiology and Virology, National Academy of Sciences, ul. Zabolotnogo 154, 03143, Kiev, Ukraine.
authors.forename: Oksana S
authors.initials: OS
authors.lastname: Brovarskaya
authors.affiliation: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, 119991, Moscow, Russia.
authors.forename: Yuriy A
authors.initials: YA
authors.lastname: Knirel
mesh_terms: D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy; D019081:O Antigens / Q000737:chemistry*; D011135:Polysaccharides, Bacterial / Q000737:chemistry; D000070096:Pseudomonas chlororaphis / Q000737:chemistry / Q000276:immunology / Q000378:metabolism*
chemical_list: D019081:O Antigens; D011135:Polysaccharides, Bacterial
keywords: Lipopolysaccharide; O-polysaccharide structure; Pseudaminic acid; Pseudomonas chlororaphis