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CHEBI:137170 - {3)-β-D-Galp-(1→4)-β-D-Glcp-(1→6)-[α-Neup5Ac-(2→3)-β-D-Galp-(1→4)]-β-D-GlcpNAc-(1→}n

ChEBI IDCHEBI:137170
ChEBI Name{3)-β-D-Galp-(1→4)-β-D-Glcp-(1→6)-[α-Neup5Ac-(2→3)-β-D-Galp-(1→4)]-β-D-GlcpNAc-(1→}n
Stars
ASCII Name{3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1->6)-[alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->4)]-beta-D-GlcpNAc-(1->}n
DefinitionA branched polysaccharide derivative composed of a backbone of repeating β-D-Gal-(1→4)-β-D-Glc-(1→6)-[α-Neu5Ac-(2→3)-β-D-Gal-(1→4)]-β-D-GlcNAc units, joined by (1→3)-linkages as shown. Group B Streptococcus (GBS) type III capsular polysaccharide.
Last Modified31 May 2017
SubmitterMarcus Ennis
DownloadsMolfile
Formula(C37H60N2O28)n
Net Charge0
Average Mass980.873
Monoisotopic Mass980.33326
SMILES*O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](*)[C@H]3O)[C@H](O)[C@H]2O)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@]3(C(=O)O)C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@H](O)CO)O3)[C@H]2O)[C@H](O)[C@H]1NC(C)=O
ChEBI Ontology
Outgoing Relation(s)
{3)-β-D-Galp-(1→4)-β-D-Glcp-(1→6)-[α-Neup5Ac-(2→3)-β-D-Galp-(1→4)]-β-D-GlcpNAc-(1→}n (CHEBI:137170) is a polysaccharide derivative (CHEBI:65212)
Synonyms  Source
{3)-β-D-Gal-(1→4)-β-D-Glc-(1→6)-[α-Neu5Ac-(2→3)-β-D-Gal-(1→4)]-β-D-GlcNAc-(1→}nChEBI
[3)Galβ1-4Glcβ1-6(Neu5Acα2-3Galβ1-4)GlcNAc(1→]nChEBI
{3)-β-D-galactosyl-(1→4)-β-D-glucosyl-(1→6)-[N-acetyl-α-neuraminyl-(2→3)-β-D-galactosyl-(1→4)]-N-acetyl-β-D-glucosaminyl-(1→}nChEBI
GBS PSIIIChEBI
Citations