CHEBI:71355 - β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc
ChEBI ID CHEBI:71355
ChEBI ASCII Name beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
Definition A linear amino trisaccharide comprising N-acetyl-β-D-glucosamine, β-D-galactose and N-acetyl-β-D-glucosamine residues linked sequentially (1→3) and (1→4).
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)23-11-16(33)18(10(5-27)36-20(11)35)39-22-17(34)19(14(31)9(4-26)38-22)40-21-12(24-7(2)29)15(32)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 LJYGCZXFBOCZHA-XFZXOASTSA-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](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3NC(C)=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→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71355) has role epitope (CHEBI:53000)
β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71355) is a amino trisaccharide (CHEBI:59266)
β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71355) is a glucosamine oligosaccharide (CHEBI:22485)
Incoming N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminide (CHEBI:134090) has functional parent β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71355)
IUPAC Name
2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms Sources
, O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranose ChEBI
β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-GlcNAc ChEBI
GlcNAcb1-3Galb1-4GlcNAcb ChEBI
GlcNAcβ1-3Galβ1-4GlcNAcβ ChEBI
N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI
O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-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_b3-c1 GlyTouCan
Manual Xrefs Databases
G29487JS GlyTouCan
G29487JS GlyGen
View more database links
Registry Number Type Source
8026360 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
25568069 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
26 June 2023