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CHEBI:71055 - β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→3)-β-D-GlcpNAc

ChEBI IDCHEBI:71055
ChEBI Nameβ-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→3)-β-D-GlcpNAc
Stars
ASCII Namebeta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc
DefinitionA linear amino tetrasaccharide consisting of a sequence of β-D-galactose, N-acetyl-β-D-glucosamine, β-D-galactose and N-acetyl-β-D-glucosamine residues linked (1→4), (1→3) and (1→3).
Last Modified20 April 2021
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC28H48N2O21
Net Charge0
Average Mass748.685
Monoisotopic Mass748.27496
SMILESCC(=O)N[C@@H]1[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]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3NC(C)=O)[C@H]2O)[C@H](O)[C@@H](CO)O[C@H]1O
WURCSWURCS=2.0/2,4,3/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-2-1-2/a3-b1_b3-c1_c4-d1
InChIInChI=1S/C28H48N2O21/c1-7(35)29-13-18(40)22(49-27-20(42)19(41)15(37)9(3-31)46-27)12(6-34)48-26(13)51-24-17(39)11(5-33)47-28(21(24)43)50-23-14(30-8(2)36)25(44)45-10(4-32)16(23)38/h9-28,31-34,37-44H,3-6H2,1-2H3,(H,29,35)(H,30,36)/t9-,10-,11-,12-,13-,14-,15+,16-,17+,18-,19+,20-,21-,22-,23-,24+,25-,26+,27+,28+/m1/s1
InChIKeySHDOZNFWTUTHCI-MSPSSKNOSA-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)-β-D-Galp-(1→3)-β-D-GlcpNAc (CHEBI:71055) has role epitope (CHEBI:53000)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→3)-β-D-GlcpNAc (CHEBI:71055) is a amino tetrasaccharide (CHEBI:59412)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→3)-β-D-GlcpNAc (CHEBI:71055) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→3)-β-D-GlcNAcChEBI
β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactopyranosyl-(1→3)-N-acetyl-β-D-glucosamineChEBI
Galβ1-4GlcNAcβ1-3Galβ1-3GlcNAcβChEBI
Galb1-4GlcNAcb1-3Galb1-3GlcNAcbChEBI
Manual XrefsDatabases
G12661ANGlyTouCan
G12661ANGlyGen
Citations