CHEBI:59856 - P. aeruginosa immunotype 3 O-specific polysaccharide

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ChEBI Name P. aeruginosa immunotype 3 O-specific polysaccharide
ChEBI ID CHEBI:59856
ChEBI ASCII Name P. aeruginosa immunotype 3 O-specific polysaccharide
Definition An O-polysaccharide composed of a backbone of linear trisaccharide repeating units that are joined to each other via β-(1→4)-linkages. An antigen, it is the O-specific side chain of Pseudomonas aeruginosa immunotype 3 lipopolysaccharide.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula (C28H42N6O15)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 P. aeruginosa immunotype 3 O-specific polysaccharide (CHEBI:59856) has role antigen (CHEBI:59132)
P. aeruginosa immunotype 3 O-specific polysaccharide (CHEBI:59856) is a O-polysaccharide (CHEBI:64637)
IUPAC Name
[4)-β-D-ManpNAc3AmA-(1→4)-α-L-GulpN2Ac2A-(1→3)-β-D-FucpNAc-(1→]n
Synonyms Sources
[4)-β-3-acetamidino-2-acetamido-2,3-dideoxy-D-mannuronosyl-(1→4)-α-2,3-diacetamido-2,3-dideoxy-L-guluronosyl-(1→3)-β-N-acetyl-D-fucosaminyl-(1→]n ChEBI
[4)-β-D-ManNAc3AmA-(1→4)-α-L-GulN2Ac2A-(1→3)-β-D-FucNAc-(1→]n ChEBI
P. aeruginosa immunotype 3 O-PS repeating unit ChEBI
Pseudomonas aeruginosa immunotype 3 O-PS repeating unit ChEBI
Pseudomonas aeruginosa immunotype 3 O-specific polysaccharide ChEBI
Citation Waiting for Citations Type Source
2429671 PubMed citation Europe PMC
Last Modified
21 March 2019