Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
NCBI PubMed ID: 7533007Journal NLM ID: 0376536Publisher: Nauka/Interperiodica
Institutions: Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
This review summarizes data on the composition and structure of the O-antigens, the polysaccharide chains of the outer-membrane lipopolysaccharides (LPS) of Gram-negative bacteria defining the immunospecificity of these microbial cells. Special reference is given to some structural features of the O-antigens, such as the presence of unique monosaccharides and noncarbohydrate components, masked regularity, and the occurrence in one microorganism of LPS with structurally different polysaccharide chains. Antigenic relationships between microorganisms belonging to different taxonomic groups are discussed.
structure, O-antigen, chemical composition, bacterial lipopolysaccharides, Salmonella livingstone C1
Structure type: polymer chemical repeating unit
Location inside paper: Table 6, 75, Escherichia coli
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_135813,IEDB_136105,IEDB_136906,IEDB_137340,IEDB_137472,IEDB_137485,IEDB_141794,IEDB_141807,IEDB_144983,IEDB_151528,IEDB_151531,IEDB_152206,IEDB_190606,IEDB_225177,IEDB_885823,IEDB_983930,SB_173,SB_44,SB_7,SB_72
Comments, role: published polymerization frame was shifted for conformity with other records
Related record ID(s): 2600, 25625
NCBI Taxonomy refs (TaxIDs): 2072462Reference(s) to other database(s): GTC:G81627GL, GlycomeDB:
3569
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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