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CHEBI:60500 - [4)-α-D-Galp-(1→3)-β-D-Galf-(1→]n

ChEBI IDCHEBI:60500
ChEBI Name[4)-α-D-Galp-(1→3)-β-D-Galf-(1→]n
Stars
ASCII Name[4)-alpha-D-Galp-(1->3)-beta-D-Galf-(1->]n
DefinitionA polysaccharide composed of a backbone of α-galactopyranosyl-(1→3)-galactofuranosyl repeating units that are joined to each other via β-(1→4)-linkages; corresponds to the repeating unit of the O-polysaccharide from Pasteurella haemolytica serotypes 4 and 10.
Last Modified21 March 2019
SubmitterSteve
DownloadsMolfile
Formula(C12H20O11)n
Net Charge0
Average Mass340.281
Monoisotopic Mass340.10056
SMILES*O[C@@H]1O[C@@]([H])([C@H](O)CO)[C@H](O[C@H]2O[C@H](CO)[C@H](O*)[C@H](O)[C@H]2O)[C@H]1O
WURCSWURCS=2.0/2,2,1/[a2112h-1b_1-4_1*OR][a2112h-1a_1-5_4*OR]/1-2/a3-b1
Roles Classification
Biological Role:
epitope  The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
ChEBI Ontology
Outgoing Relation(s)
[4)-α-D-Galp-(1→3)-β-D-Galf-(1→]n (CHEBI:60500) has role epitope (CHEBI:53000)
[4)-α-D-Galp-(1→3)-β-D-Galf-(1→]n (CHEBI:60500) is a polysaccharide (CHEBI:18154)
Synonym  Source
[4)-α-D-galactopyranosyl-(1→3)-β-D-galactofuranosyl-(1→]nChEBI