EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:195293 - [3)-β-D-Galp-(1→3)-α-D-Galp-(1→]n-[3)-β-D-Galf-(1→3)-α-D-Galp-(1→]n

ChEBI IDCHEBI:195293
ChEBI Name[3)-β-D-Galp-(1→3)-α-D-Galp-(1→]n-[3)-β-D-Galf-(1→3)-α-D-Galp-(1→]n
Stars
ASCII Name[3)-beta-D-Galp-(1->3)-alpha-D-Galp-(1->]n-[3)-beta-D-Galf-(1->3)-alpha-D-Galp-(1->]n
DefinitionA polysaccharide derivative that is the O-antigen polysaccharide from Klebsiella pneumoniae, the repeating unit of which consists of alternating disaccharides of β-D-galactopyranosyl-(1→3)-α-D-galactopyranose and β-D-galactofuranosyl-(1→3)-α-D-galactopyranose.
Last Modified20 June 2023
SubmitterMarcus Ennis
DownloadsMolfile
Formula(C12H20O10)n.(C12H20O9)n.O
Net Charge0
Average Mass648.564
Monoisotopic Mass648.21129
SMILES*O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@H](OC[C@@H](O)[C@@H]3O[C@@H](O[C@@H]4[C@@H](O)[C@@H](*)O[C@H](CO)[C@@H]4O)[C@H](O)[C@H]3O)[C@@H]2O)[C@@H]1O
ChEBI Ontology
Outgoing Relation(s)
[3)-β-D-Galp-(1→3)-α-D-Galp-(1→]n-[3)-β-D-Galf-(1→3)-α-D-Galp-(1→]n (CHEBI:195293) is a polysaccharide derivative (CHEBI:65212)
Synonyms  Source
[3)-β-D-Galp-(1→3)-α-D-Galp-(1→]n-[3)-β-D-Galf-(1→3)-α-D-Galp-(1→]nIUPAC
O-antigen polysaccharide from Klebsiella pneumoniaeChEBI
O-antigen polysaccharide from K. pneumoniaeChEBI
Citations