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CHEBI:16117 - β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl group

ChEBI IDCHEBI:16117
ChEBI Nameβ-D-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl group
Stars
ASCII Namebeta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminyl group
DefinitionAn N-acetyl-D-galactosaminyl group in which D-Gal is linked β(1→3) to the D-GalNAc group which has α-configuration at its anomeric centre.
Secondary ChEBI IDsCHEBI:10387, CHEBI:12361, CHEBI:22785
Last Modified25 January 2022
DownloadsMolfile
FormulaC14H24NO10
Net Charge0
Average Mass366.343
Monoisotopic Mass366.14002
SMILES*[C@H]1O[C@H](CO)[C@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H]1NC(C)=O
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-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl group (CHEBI:16117) has role epitope (CHEBI:53000)
β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl group (CHEBI:16117) is a N-acetyl-D-galactosaminyl group (CHEBI:21507)
β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl group (CHEBI:16117) is substituent group from β-D-Gal-(1→3)-α-D-GalNAc (CHEBI:61820)
IUPAC Name 
β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-α-D-galactopyranosyl
Synonyms  Source
beta-D-Galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl-RKEGG COMPOUND
2-acetamido-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranosylJCBN
β-D-galactosyl-1,3-N-acetyl-α-D-galactosaminyl groupChEBI
β-D-Gal-(1→3)-α-D-GalNAc-yl groupChEBI
Gal-(β1,3)-GalNAc-ChEBI
Galβ1-3GalNAcα-ChEBI
UniProt Name  Source
β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl groupUniProt
Manual XrefsDatabases
C04750KEGG COMPOUND
G00024KEGG GLYCAN
Citations