CHEBI:59402 - E. coli 180/C3 O-specific polysaccharide

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name E. coli 180/C3 O-specific polysaccharide
ChEBI ID CHEBI:59402
ChEBI ASCII Name E. coli 180/C3 O-specific polysaccharide
Definition A polysaccharide-derived antigen composed of a backbone of linear tetrasaccharide-derivative repeating units that are joined to each other via α-(1→2)-linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula (C27H44N2O19)n
Net Charge 0
Roles Classification
Biological Role(s): antigen
Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing E. coli 180/C3 O-specific polysaccharide (CHEBI:59402) has role antigen (CHEBI:59132)
E. coli 180/C3 O-specific polysaccharide (CHEBI:59402) is a polysaccharide derivative (CHEBI:65212)
IUPAC Name
[2)-β-D-Quip3NAc-(1→3)-β-D-Ribf-(1→4)-β-D-Galp-(1→3)-α-D-GalpNAc-(1→]n
Synonyms Sources
[(→2)-β-D-Qui3NAc-(1→3)-β-D-Rib-(1→4)-β-D-Gal-(1→3)-α-D-GalNAc-(1→)]n ChEBI
[(→2)-β-D-Quip3NAc-(1→3)-β-D-Ribf-(1→4)-β-D-Galp-(1→3)-α-D-GalpNAc-(1→)]n ChEBI
[2)-β-D-Qui3NAc-(1→3)-β-D-Rib-(1→4)-β-D-Gal-(1→3)-α-D-GalNAc-(1→]n ChEBI
E. coli 180/C3 O-PS repeating unit ChEBI
Escherichia coli 180/C3 O-specific polysaccharide ChEBI
Citation Waiting for Citations Type Source
15721335 PubMed citation Europe PMC
Last Modified
30 November 2016