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CHEBI:71053 - β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc

ChEBI IDCHEBI:71053
ChEBI Nameβ-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc
Stars
ASCII Namebeta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-D-GalpNAc
DefinitionA linear amino trisaccharide consisting of a chain of β-D-galactose, N-acetyl-β-D-glucosamine and N-acetyl-D-galactosamine residues linked sequentially (1→4) and (1→3).
Last Modified21 June 2024
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC22H38N2O16
Net Charge0
Average Mass586.544
Monoisotopic Mass586.22213
SMILESCC(=O)N[C@H]1[C@H](O[C@H]2[C@@H](O)[C@@H](CO)OC(O)[C@@H]2NC(C)=O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H]1O
WURCSWURCS=2.0/3,3,2/[a2112h-1x_1-5_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-2-3/a3-b1_b4-c1
InChIInChI=1S/C22H38N2O16/c1-6(28)23-11-15(32)18(39-22-17(34)16(33)13(30)8(3-25)37-22)10(5-27)38-21(11)40-19-12(24-7(2)29)20(35)36-9(4-26)14(19)31/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
InChIKeyOLSBYXSYTYMPRD-NLWDVNAJSA-N
Roles Classification
Biological Role:
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.
ChEBI Ontology
Outgoing Relation(s)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc (CHEBI:71053) has role epitope (CHEBI:53000)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc (CHEBI:71053) is a amino trisaccharide (CHEBI:59266)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc (CHEBI:71053) is a galactosamine oligosaccharide (CHEBI:22484)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc (CHEBI:71053) is a glucosamine oligosaccharide (CHEBI:22485)
Incoming Relation(s)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-α-D-GalpNAc (CHEBI:71054) is a β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc (CHEBI:71053)
IUPAC Name 
β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-2-acetamido-2-deoxy-D-galactopyranose
Synonyms  Source
β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-D-GalNAcChEBI
β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-N-acetyl-D-galactosamineChEBI
Galβ1-4GlcNAcβ1-3GalNAcChEBI
Galb1-4GlcNAcb1-3GalNAcChEBI
O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-D-galactopyranoseChEBI
D-galactopyranose, O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-ChEBI
Manual XrefsDatabases
G73971MEGlyTouCan
G73971MEGlyGen
Citations