Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Bordetella bronchiseptica [ICD11:
XN173 
];
infection due to Bordetella parapertussis [ICD11:
XN7LQ ]
The structure was elucidated in this paperNCBI PubMed ID: 16632471Journal NLM ID: 2985121RPublisher: Baltimore, MD: American Society for Biochemistry and Molecular Biology
Correspondence: evguenii.vinogradov
nrc-cnrc.gc.ca
Institutions: Institute for Biological Sciences, National Research Council, Ottawa, Ontario K1A OR6, Canada, Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada, Carlsberg Laboratory, DK 2500 Valby Copenhagen, Denmark, NICHD, National Institutes of Health, Bethesda, MD, USA
The structure of the carbohydrate part of the LPS from several strains of Bordetella bronchiseptica and Bordetella parapertussis was analyzed using different chemical degradations, NMR spectroscopy and mass spectrometry. It was found that, in addition to previously known structures of the core and O-chain, all studied LPSs contain a specific pentasaccharide fragment linking these two structural regions. This fragment is attached to 'band A' trisaccharide in B. bronchiseptica LPS and to the core GlcN in B. parapertussis LPS. LPSs from different strains contain variable amount of amidated diaminouronic acids in the polysaccharide chain. Together with previously known structural details these new data present a complete structure of the LPS carbohydrate backbone for both bordetellae species. Two types of O-chain terminal monosaccharide have been found in all analyzed strains of B. bronchiseptica, and only one of them in B. parapertussis LPS
Lipopolysaccharide, NMR spectroscopy, mass spectrometry, Bordetella bronchiseptica, Bordetella parapertussis
Structure type: homopolymer
Location inside paper: p.18136,fig.1
Compound class: O-polysaccharide, O-antigen
Methods: NMR, HF solvolysis, sugar analysis, MS, deamination
Comments, role: GalN3NA is partially amidated; absolute configurations were assumed
Related record ID(s): 20122, 20410, 20411, 20413, 20414, 20415
NCBI Taxonomy refs (TaxIDs): 518,
519Reference(s) to other database(s): GTC:G17747AL, GlycomeDB:
26665
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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