CHEBI:62114 - β-D-Glcp-(1→3)-β-D-GlcpA-(1→4)-β-D-Glcp

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ChEBI Name β-D-Glcp-(1→3)-β-D-GlcpA-(1→4)-β-D-Glcp
ChEBI ID CHEBI:62114
ChEBI ASCII Name beta-D-Glcp-(1->3)-beta-D-GlcpA-(1->4)-beta-D-Glcp
Definition A trisaccharide consisting of a β-D-glucose residue linked (1→3) to a β-D-glucuronosyl residue, which is in turn linked (1→4) to a β-D-glucose at the reducing end. Trisaccharide form of serotype 3 pneumococcal capsular polysaccharide.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C18H30O17
Net Charge 0
Average Mass 518.42060
Monoisotopic Mass 518.14830
InChI InChI=1S/C18H30O17/c19-1-3-5(21)6(22)9(25)17(32-3)34-13-10(26)14(15(28)29)35-18(11(13)27)33-12-4(2-20)31-16(30)8(24)7(12)23/h3-14,16-27,30H,1-2H2,(H,28,29)/t3-,4-,5-,6+,7-,8-,9-,10+,11-,12-,13+,14+,16-,17+,18-/m1/s1
InChIKey WLGYAYLOJBIVIL-DNZDHMGISA-N
SMILES OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)O[C@@H]3CO)O[C@@H]([C@H]2O)C(O)=O)[C@H](O)[C@@H](O)[C@@H]1O
Roles Classification
Biological Role(s): 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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing β-D-Glcp-(1→3)-β-D-GlcpA-(1→4)-β-D-Glcp (CHEBI:62114) has role epitope (CHEBI:53000)
β-D-Glcp-(1→3)-β-D-GlcpA-(1→4)-β-D-Glcp (CHEBI:62114) is a trisaccharide (CHEBI:27150)
IUPAC Name
β-D-glucopyranosyl-(1→3)-β-D-glucopyranuronosyl-(1→4)-β-D-glucopyranose
Synonyms Sources
(Glc)2 (GlcA)1 KEGG GLYCAN
β-D-Glc-(1→3)-β-D-GlcA-(1→4)-β-D-Glc ChEBI
β-D-glucosyl-(1→3)-β-D-glucuronosyl-(1→4)-β-D-glucose ChEBI
Manual Xrefs Databases
7JVD PDB
G08229 KEGG GLYCAN
G41106KQ GlyTouCan
View more database links
Citations Waiting for Citations Types Sources
14638780 PubMed citation Europe PMC
34061603 PubMed citation Europe PMC
Last Modified
12 July 2021