Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
The structure was elucidated in this paperNCBI PubMed ID: 9060191Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Stockholm, Sweden, Department of Immunology, Microbiology, Pathology and Infectious Diseases, Division of Clinical Bacteriology, Karolinska Institute, Huddinge University Hospital, S-141 86 Huddinge, Sweden, Faculty of Science, Universidad Nacional Autonoma de Nicaragua UNAN-Leon, Nicaragua
The O-antigenic polysaccharide of the lipopolysaccharide from the enterotoxigenic Escherichia coli O101 has been investigated. The composition and sequence of the repeating units was established by sugar and methylation analysis together with 1H and 13C NMR spectroscopy. The sequence was corroborated using the computer program CASPER. The structure of the repeating unit of the polysaccharide from E. coli O101 is as follows: -6)-α-D-GlcpNAc-1→4-α-D-GalpNAc-(1-.
Lipopolysaccharide, LPS, structure, polysaccharide, O-antigen, Escherichia, Escherichia coli, determination, enterotoxigenic, O-antigenic, O-antigenic polysaccharide, NMR spectroscopy, Structure determination
Structure type: polymer chemical repeating unit
Location inside paper: abstract
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_130648,IEDB_137340,IEDB_137473,IEDB_1391961,IEDB_141584,IEDB_141807,IEDB_151531,IEDB_885822
Methods: 13C NMR, 1H NMR, methylation, computer analysis with CASPER
NCBI Taxonomy refs (TaxIDs): 2067428Reference(s) to other database(s): GTC:G79562HO, GlycomeDB:
28091
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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