CHEBI:71398 - β-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc
ChEBI ID CHEBI:71398
ChEBI ASCII Name beta-D-GlcpNAc-(1->4)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
Definition A linear amino trisaccharide comprising a sequence of N-acetyl-β-D-glucosamine, β-D-galactose and another N-acetyl-β-D-glucosamine connected by (1→4) linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C22H38N2O16
Net Charge 0
Average Mass 586.54090
Monoisotopic Mass 586.22213
InChI InChI=1S/C22H38N2O16/c1-6(28)23-11-15(32)18(9(4-26)36-20(11)35)40-22-17(34)16(33)19(10(5-27)38-22)39-21-12(24-7(2)29)14(31)13(30)8(3-25)37-21/h8-22,25-27,30-35H,3-5H2,1-2H3,(H,23,28)(H,24,29)/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19+,20-,21+,22+/m1/s1
InChIKey QKUOCJMMCKELLD-FVWDWMNTSA-N
SMILES CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3NC(C)=O)[C@H](O)[C@H]2O)[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-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71398) has role epitope (CHEBI:53000)
β-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71398) is a amino trisaccharide (CHEBI:59266)
β-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71398) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name
2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms Sources
β-D-GlcNAc-(1→4)-β-D-Gal-(1→4)-β-D-GlcNAc ChEBI
GlcNAcβ1-4Galβ1-4GlcNAcβ ChEBI
N-acetyl-β-D-glucosaminyl-(1→4)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI
O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranose ChEBI
WURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-2-1/a4-b1_b4-c1 GlyTouCan
Manual Xrefs Databases
G51131QL GlyTouCan
G51131QL GlyGen
View more database links
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
36988069 PubMed citation Europe PMC
Last Modified
26 June 2023