Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
The structure was elucidated in this paperPublication DOI: 10.1016/0008-6215(94)00152-9Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Stockholm, Sweden, Karolinska Institute, Department of Immunology, Microbiology, Pathology and Infectious Diseases, Division of Clinical Bacteriology, Huddinge University Hospital, S-141 86 Huddinge, Sweden
The O-specific side-chain of the lipopolysaccharide from Escherichia coli O90 has been investigated using methylation analysis, partial hydrolysis, and NMR spectroscopy as the principal methods. It is concluded that the polysaccharide is composed of tetrasaccharide repeating-units having the following structure: [see text]. The polysaccharide contains approximately one mole of O-acetyl groups per repeating unit, located on the fucose residue.
Lipopolysaccharide, Escherichia coli, blood group antigen
Structure type: polymer chemical repeating unit
Location inside paper: 4
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_130648,IEDB_134627,IEDB_136044,IEDB_136045,IEDB_137472,IEDB_137473,IEDB_1391961,IEDB_1391963,IEDB_141582,IEDB_141584,IEDB_141794,IEDB_142489,IEDB_143260,IEDB_144562,IEDB_150766,IEDB_150948,IEDB_152214,IEDB_153207,IEDB_153553,IEDB_174333,IEDB_190606,IEDB_241096,IEDB_461710,IEDB_461719,IEDB_885822,SB_154,SB_165,SB_166,SB_187,SB_195,SB_23,SB_24,SB_7,SB_8,SB_86,SB_88
Comments, role: OAc is at position either 2 or 3 of Fuc
Related record ID(s): 118176
NCBI Taxonomy refs (TaxIDs): 562Reference(s) to other database(s): GTC:G97024RO, GlycomeDB:
28657
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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