Literature DB >> 8370043

Structural studies of the saccharide part of the cell envelope lipopolysaccharide from Haemophilus influenzae strain AH1-3 (lic3+).

E K Schweda1, O E Hegedus, S Borrelli, A A Lindberg, J N Weiser, D J Maskell, E R Moxon.   

Abstract

The structure of the saccharide part of the lipopolysaccharide from Haemophilus influenzae strain AH1-3 (lic3+) has been investigated. The saccharide was obtained from the lipopolysaccharide by mild acid hydrolysis followed by high-performance anion-exchange chromatography, and isolated fractions were studied by methylation analysis, NMR spectroscopy, and FAB mass spectrometry. The major saccharide is a heptasaccharide with the following structure, [formula: see text] in which Kdo is 3-deoxy-D-manno-oct-2-ulosonic acid and PEA is 2-aminoethyl phosphate. Hep is identified as L-glycero-D-manno-heptose. The absolute configuration of the phosphorylated heptose is tentative only.

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Year:  1993        PMID： 8370043     DOI： 10.1016/0008-6215(93)84043-6

Source DB:  PubMed          Journal:  Carbohydr Res        ISSN： 0008-6215            Impact factor:   2.104


  10 in total

1.  Novel sialic acid transporter of Haemophilus influenzae.

Authors:  Simon Allen; Anthony Zaleski; Jason W Johnston; Bradford W Gibson; Michael A Apicella
Journal:  Infect Immun       Date:  2005-09       Impact factor: 3.441

2.  Decoration of lipopolysaccharide with phosphorylcholine: a phase-variable characteristic of Haemophilus influenzae.

Authors:  J N Weiser; M Shchepetov; S T Chong
Journal:  Infect Immun       Date:  1997-03       Impact factor: 3.441

3.  Structurally defined epitopes of Haemophilus ducreyi lipooligosaccharides recognized by monoclonal antibodies.

Authors:  H J Ahmed; A Frisk; J E Månsson; E K Schweda; T Lagergård
Journal:  Infect Immun       Date:  1997-08       Impact factor: 3.441

4.  The tetrasaccharide L-alpha-D-heptose1-->2-L-alpha-D-heptose1--> 3-L-alpha-D-heptose1-->(3-deoxy-D-manno-octulosonic acid) and phosphate in lipid A define the conserved epitope in Haemophilus lipopolysaccharides recognized by a monoclonal antibody.

Authors:  S Borrelli; O Hegedus; D H Shaw; P E Jansson; A A Lindberg
Journal:  Infect Immun       Date:  1995-09       Impact factor: 3.441

5.  Application of capillary electrophoresis mass spectrometry and liquid chromatography multiple-step tandem electrospray mass spectrometry to profile glycoform expression during Haemophilus influenzae pathogenesis in the chinchilla model of experimental otitis media.

Authors:  Susanna L Lundström; Jianjun Li; Martin Månsson; Marisol Figueira; Magali Leroy; Richard Goldstein; Derek W Hood; E Richard Moxon; James C Richards; Elke K H Schweda
Journal:  Infect Immun       Date:  2008-05-05       Impact factor: 3.441

6.  Genetic and functional analyses of PptA, a phospho-form transferase targeting type IV pili in Neisseria gonorrhoeae.

Authors:  Cecilia L Naessan; Wolfgang Egge-Jacobsen; Ryan W Heiniger; Matthew C Wolfgang; Finn Erik Aas; Asmund Røhr; Hanne C Winther-Larsen; Michael Koomey
Journal:  J Bacteriol       Date:  2007-10-19       Impact factor: 3.490

7.  Structural studies of lipooligosaccharides from Haemophilus ducreyi ITM 5535, ITM 3147, and a fresh clinical isolate, ACY1: evidence for intrastrain heterogeneity with the production of mutually exclusive sialylated or elongated glycoforms.

Authors:  E K Schweda; J A Jonasson; P E Jansson
Journal:  J Bacteriol       Date:  1995-09       Impact factor: 3.490

8.  Monoclonal antibodies against Haemophilus lipopolysaccharides: clone DP8 specific for Haemophilus ducreyi and clone DH24 binding to lacto-N-neotetraose.

Authors:  S Borrelli; E L Roggen; D Hendriksen; J Jonasson; H J Ahmed; P Piot; P E Jansson; A A Lindberg
Journal:  Infect Immun       Date:  1995-07       Impact factor: 3.441

9.  Phosphorylcholine on the lipopolysaccharide of Haemophilus influenzae contributes to persistence in the respiratory tract and sensitivity to serum killing mediated by C-reactive protein.

Authors:  J N Weiser; N Pan; K L McGowan; D Musher; A Martin; J Richards
Journal:  J Exp Med       Date:  1998-02-16       Impact factor: 14.307

10.  A novel plasmid-encoded serotype conversion mechanism through addition of phosphoethanolamine to the O-antigen of Shigella flexneri.

Authors:  Qiangzheng Sun; Yuriy A Knirel; Ruiting Lan; Jianping Wang; Sof'ya N Senchenkova; Dong Jin; Alexander S Shashkov; Shengli Xia; Andrei V Perepelov; Qiang Chen; Yan Wang; Haiyin Wang; Jianguo Xu
Journal:  PLoS One       Date:  2012-09-26       Impact factor: 3.240
  10 in total

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