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CHEBI:68475 - α-D-Galp-(1→3)-[α-D-Galp-(1→4)]-β-D-Galp-(1→4)-β-D-GlcpNAc

ChEBI IDCHEBI:68475
ChEBI Nameα-D-Galp-(1→3)-[α-D-Galp-(1→4)]-β-D-Galp-(1→4)-β-D-GlcpNAc
Stars
ASCII Namealpha-D-Galp-(1->3)-[alpha-D-Galp-(1->4)]-beta-D-Galp-(1->4)-beta-D-GlcpNAc
DefinitionA branched amino tetrasaccharide comprising an α-D-galactosyl-(1→3)-β-D-galactopsyl-(1→4)-N-acetyl-β-D-glucosamine linear trisaccharide, the central galactoside residue of which is linked to a further α-D-galactose residue via an α(1→4) glycosidic bond.
Last Modified22 May 2024
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC26H45NO21
Net Charge0
Average Mass707.632
Monoisotopic Mass707.24841
SMILESCC(=O)N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H](O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H]2O)[C@@H](CO)O[C@H]1O
WURCSWURCS=2.0/3,4,3/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][a2112h-1a_1-5]/1-2-3-3/a4-b1_b3-c1_b4-d1
InChIInChI=1S/C26H45NO21/c1-6(32)27-11-14(35)20(9(4-30)42-23(11)41)46-26-19(40)22(48-25-18(39)16(37)13(34)8(3-29)44-25)21(10(5-31)45-26)47-24-17(38)15(36)12(33)7(2-28)43-24/h7-26,28-31,33-41H,2-5H2,1H3,(H,27,32)/t7-,8-,9-,10-,11-,12+,13+,14-,15+,16+,17-,18-,19-,20-,21+,22-,23-,24-,25-,26+/m1/s1
InChIKeyVYGRTCAAPYRQGN-FZWUXOPLSA-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)
α-D-Galp-(1→3)-[α-D-Galp-(1→4)]-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:68475) has role epitope (CHEBI:53000)
α-D-Galp-(1→3)-[α-D-Galp-(1→4)]-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:68475) is a amino tetrasaccharide (CHEBI:59412)
α-D-Galp-(1→3)-[α-D-Galp-(1→4)]-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:68475) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
α-D-galactopyranosyl-(1→3)-[α-D-galactopyranosyl-(1→4)]-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
α-D-galactosyl-(1→3)-[α-D-galactosyl-(1→4)]-β-D-galactopsyl-(1→4)-N-acetyl-β-D-glucosamineChEBI
α-D-Gal-(1→3)-[α-D-Gal-(1→4)]-β-D-Gal-(1→4)-β-D-GlcNAcChEBI
Galα1-3(Galα1-4)Galβ1-4GlcNAcβChEBI
Gala1-4(Gala1-3)Galb1-4GlcNAcbChEBI
O-α-D-galactopyranosyl-(1→3)-O-[α-D-galactopyranosyl-(1→4)]-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoseChEBI
β-D-glucopyranose, O-α-D-galactopyranosyl-(1→3)-O-[α-D-galactopyranosyl-(1→4)]-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-ChEBI
Manual XrefsDatabases
G20744UWGlyTouCan
G20744UWGlyGen
Citations