Found 1 structure.
Displayed structure 1
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1. Compound ID: 7018
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a-D-GlcpN-(1-7)-L-gro-a-D-manHepp-(1-2)-L-gro-a-D-manHepp-(1-3)-+
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b-D-Galp-(1-4)-+ | P-4)-+
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D-gro-a-D-manHepp-(1-6)-D-gro-a-D-manHepp-(1-6)-a-D-Glcp-(1-4)-L-gro-a-D-manHepp-(1-5)-a-Kdop-(2--/lipid A/
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L-gro-a-D-manHepp-(1-6)-+ |
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Structure type: oligomer
Aglycon: lipid A
Compound class: core oligosaccharide
Contained glycoepitopes: IEDB_130650,IEDB_136044,IEDB_137472,IEDB_137777,IEDB_138949,IEDB_140088,IEDB_141794,IEDB_141807,IEDB_142488,IEDB_144998,IEDB_146664,IEDB_151531,IEDB_190606,IEDB_2189046,IEDB_2189047,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_7,SB_88
The structure is contained in the following publication(s):
- Article ID: 3203
Wang Z, Li J, Vinogradov E, Altman E "Structural studies of the core region of Aeromonas salmonicida subsp. salmonicida lipopolysaccharide" -
Carbohydrate Research 341(1) (2006) 109-117
The core oligosaccharide structure of the in vivo derived rough phenotype of Aeromonas salmonicida subsp. salmonicida was investigated by a combination of compositional, methylation, CE-MS and one- and two-dimensional NMR analyses and established as the following: where R=α-D-Galp-(1→4)-β-D-GalpNAc-(1→ or α-D-Galp-(1→ (approx. ratio 4:3). Comparative CE-MS analysis of A. salmonicida subsp. salmonicida core oligosaccharides from strains A449, 80204-1 and an in vivo rough isolate confirmed that the structure of the core oligosaccharide was conserved among different isolates of A. salmonicida.
Lipopolysaccharide, NMR, core oligosaccharide, Aeromonas salmonicida, CE-MS
NCBI PubMed ID: 16297894Publication DOI: 10.1016/j.carres.2005.10.017Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: Eleonora Altman
Institutions: Institute for Biological Sciences, National Research Council of Canada, Ottawa, Ontario, Canada K1A 0R6
Methods: 13C NMR, 1H NMR, methylation, GLC-MS, NMR-2D, SDS-PAGE, 31P NMR, mild acid hydrolysis, alkaline degradation, composition analysis, CE-MS
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