CHEBI:62327 - α-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc
ChEBI ID CHEBI:62327
ChEBI ASCII Name alpha-D-Galp-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
Definition An α-D-Gal-(1→3)-β-D-Gal-(1→4)-D-GlcNAc having β-configuration at the reducing end anomeric centre.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C20H35NO16
Net Charge 0
Average Mass 545.48900
Monoisotopic Mass 545.19558
InChI InChI=1S/C20H35NO16/c1-5(25)21-9-12(28)16(8(4-24)33-18(9)32)36-20-15(31)17(11(27)7(3-23)35-20)37-19-14(30)13(29)10(26)6(2-22)34-19/h6-20,22-24,26-32H,2-4H2,1H3,(H,21,25)/t6-,7-,8-,9-,10+,11+,12-,13+,14-,15-,16-,17+,18-,19-,20+/m1/s1
InChIKey NNISLDGFPWIBDF-LQHNAXJESA-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]3O)[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.
allergen
A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
(via alpha-D-Gal-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:62327) has role epitope (CHEBI:53000)
α-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:62327) is a α-D-Gal-(1→3)-β-D-Gal-(1→4)-D-GlcNAc (CHEBI:18217)
Incoming α-D-galactosyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminide (CHEBI:138024) has functional parent α-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:62327)
IUPAC Name
α-D-galactopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms Sources
α-D-Gal-(1→3)-β-D-Gal-(1→4)-β-D-GlcNAc ChEBI
α-D-galactosyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine UniProt
α-D-galactosyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI
α-Gal-OH ChEBI
αGal(1→3)βGal(1→4)βGlcNAc ChEBI
β-D-glucopyranose, O-α-D-galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy- ChEBI
Gala1-3Galb1-4GlcNAcb ChEBI
Galα(1,3)Galβ(1,4)GlcNAcβ ChEBI
Galα1-3Galβ1-4GlcNAcβ ChEBI
O-α-D-galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranose ChEBI
WURCS=2.0/3,3,2/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][a2112h-1a_1-5]/1-2-3/a4-b1_b3-c1 GlyTouCan
Manual Xrefs Databases
C04847 KEGG COMPOUND
G00304 KEGG GLYCAN
G03499BP GlyGen
G03499BP GlyTouCan
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Registry Number Type Source
7558012 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
11792992 PubMed citation Europe PMC
19443021 PubMed citation Europe PMC
25568069 PubMed citation Europe PMC
26812026 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
7521740 PubMed citation Europe PMC
9458010 PubMed citation Europe PMC
Last Modified
22 May 2024