EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:59394 - P. mirabilis O29 O-specific polysaccharide

ChEBI IDCHEBI:59394
ChEBI NameP. mirabilis O29 O-specific polysaccharide
Stars
ASCII NameP. mirabilis O29 O-specific polysaccharide
DefinitionA polysaccharide-derived antigen composed of a backbone of branched tetrasaccharide-derivative repeating units that are joined to each other via β-(1→3)-linkages.
Last Modified30 November 2016
SubmitterSteve
DownloadsMolfile
Formula(C30H47N3O21)n
Net Charge0
Average Mass785.706
Monoisotopic Mass785.27021
SMILES*O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3NC(C)=O)[C@@H](NC(C)=O)[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](*)O[C@@H]3C(=O)O)O[C@@H]2CO)[C@@H]1NC(C)=O
Roles Classification
Biological Role:
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).
ChEBI Ontology
Outgoing Relation(s)
P. mirabilis O29 O-specific polysaccharide (CHEBI:59394) has role antigen (CHEBI:59132)
P. mirabilis O29 O-specific polysaccharide (CHEBI:59394) is a polysaccharide derivative (CHEBI:65212)
IUPAC Name 
[3)-β-D-GalpNAc-(1→4)-[α-D-GalpNAc-(1→3)]-β-D-GalpNAc(1→4)-β-D-GlcpA-(1→]n
Synonyms  Source
Proteus mirabilis O29 O-specific polysaccharideChEBI
[3)-β-D-GalNAc-(1→4)-[α-D-GalNAc-(1→3)]-β-D-GalNAc(1→4)-β-D-GlcA-(1→]nChEBI
P. mirabilis O29 O-PS repeating unitChEBI
Citations