CHEBI:71282 - α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp
ChEBI ID CHEBI:71282
ChEBI ASCII Name alpha-D-GlcpNAc-(1->4)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp
Definition A linear amino pentasaccharide comprising β-D-glucose at the reducing end with an N-acetyl-β-D-glucosaminyl-(1→4)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→4)-β-D-galactosyl moiety at the 4-position.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C34H58N2O26
Net Charge 0
Average Mass 910.82210
Monoisotopic Mass 910.32778
InChI InChI=1S/C34H58N2O26/c1-8(42)35-15-19(46)17(44)10(3-37)55-31(15)59-28-14(7-41)58-33(24(51)22(28)49)60-26-13(6-40)57-32(16(20(26)47)36-9(2)43)62-29-18(45)11(4-38)56-34(25(29)52)61-27-12(5-39)54-30(53)23(50)21(27)48/h10-34,37-41,44-53H,3-7H2,1-2H3,(H,35,42)(H,36,43)/t10-,11-,12-,13-,14-,15-,16-,17-,18+,19-,20-,21-,22-,23-,24-,25-,26-,27-,28+,29+,30-,31-,32+,33+,34+/m1/s1
InChIKey QQDGZADBLXPDJJ-BDDXEPRMSA-N
SMILES CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O[C@@H]1CO)O[C@H]1[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]1CO)O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[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 α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:71282) has role epitope (CHEBI:53000)
α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:71282) is a amino pentasaccharide (CHEBI:59268)
α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:71282) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name
2-acetamido-2-deoxy-α-D-glucopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose
Synonyms Sources
α-D-GlcNAc-(1→4)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-Glc ChEBI
GlcNAca1-4Galb1-4GlcNAcb1-3Galb1-4Glcb ChEBI
GlcNAcα1-4Galβ1-4GlcNAcβ1-3Galβ1-4Glcβ ChEBI
N-acetyl-α-D-glucosaminyl-(1→4)-β-D-galactosyl-(1→4)-N-acetyl-α-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-β-D-glucose ChEBI
WURCS=2.0/4,5,4/[a2122h-1b_1-5][a2112h-1b_1-5][a2122h-1b_1-5_2*NCC/3=O][a2122h-1a_1-5_2*NCC/3=O]/1-2-3-2-4/a4-b1_b3-c1_c4-d1_d4-e1 GlyTouCan
Manual Xrefs Databases
G20818VS GlyTouCan
G20818VS GlyGen
View more database links
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
20 April 2021