Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
The structure was elucidated in this paperNCBI PubMed ID: 10785376Publication DOI: 10.1046/j.1432-1327.2000.01260.xJournal NLM ID: 0107600Publisher: Oxford, UK: Blackwell Science Ltd. on behalf of the Federation of European Biochemical Societies
Correspondence: malcolm.perry
nrc.ca
Institutions: Institute for Biological Sciences, National Research Council, Ottawa, Ontario, Canada
The structure of the O-antigenic polysaccharide (O-PS) component of the lipopolysaccharide produced by Yersinia enterocolitica serotype O:28 has been elucidated. From chemical methods involving glycose analysis, periodate oxidation, methylation and the use of one- and two-dimensional NMR spectroscopy, the O-PS was found to be a polymer of repeating branched hexasaccharide units composed of l-rhamnose (four parts), 2-acetamido-2-deoxy-d-glucose (one part), and 2-acetamido-2-deoxy-d-galacturonic acid (one part) having the following structure: [see formula in text].
Lipopolysaccharide, NMR, O-antigen, polysaccharide structure, Yersinia enterocolitica
Structure type: suggested polymer biological repeating unit
Location inside paper: p.2571
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_133754,IEDB_136105,IEDB_137340,IEDB_141807,IEDB_142488,IEDB_146664,IEDB_151531,IEDB_225177,IEDB_885823,IEDB_983931,SB_192
Methods: methylation, periodate oxidation, NMR-2D, NMR, sugar analysis
Biological activity: serological data
Comments, role: chemical repeat frame is different in the paper
Related record ID(s): 3405, 4044, 20705
NCBI Taxonomy refs (TaxIDs): 2079154Reference(s) to other database(s): GTC:G99521UJ, GlycomeDB:
28136
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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