CHEBI:65150 - β-D-Galp3S-(1→3-)-α-D-GalpNAc

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ChEBI Name β-D-Galp3S-(1→3-)-α-D-GalpNAc
ChEBI ID CHEBI:65150
ChEBI ASCII Name beta-D-Galp3S-(1->3-)-alpha-D-GalpNAc
Definition An amino disaccharide composed of 3-sulfated β-D-galactose and N-acetyl-α-D-galactosaminyl residues in β-(1→3) linkage.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C14H25NO14S
Net Charge 0
Average Mass 463.41200
Monoisotopic Mass 463.09958
InChI InChI=1S/C14H25NO14S/c1-4(18)15-7-11(8(19)5(2-16)26-13(7)22)28-14-10(21)12(29-30(23,24)25)9(20)6(3-17)27-14/h5-14,16-17,19-22H,2-3H2,1H3,(H,15,18)(H,23,24,25)/t5-,6-,7-,8+,9+,10-,11-,12+,13+,14+/m1/s1
InChIKey JWSDQIUWYOEXRI-DFCCJNKBSA-N
SMILES CC(=O)N[C@H]1[C@@H](O)O[C@H](CO)[C@H](O)[C@@H]1O[C@@H]1O[C@H](CO)[C@H](O)[C@H](OS(O)(=O)=O)[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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing β-D-Galp3S-(1→3-)-α-D-GalpNAc (CHEBI:65150) has role epitope (CHEBI:53000)
β-D-Galp3S-(1→3-)-α-D-GalpNAc (CHEBI:65150) is a amino disaccharide (CHEBI:22480)
β-D-Galp3S-(1→3-)-α-D-GalpNAc (CHEBI:65150) is a oligosaccharide sulfate (CHEBI:37909)
IUPAC Name
3-O-sulfo-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-α-D-galactopyranose
Synonyms Sources
2-(acetylamino)-2-deoxy-3-O-(3-O-sulfo-β-D-galactopyranosyl)-α-D-galactopyranose ChEBI
2-acetamido-2-deoxy-3-O-(3-O-sulfo-β-D-galactopyranosyl)-α-D-galactopyranose IUPAC
3-O-sulfo-β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosamine ChEBI
[3OSO3]Galβ1-3GalNAcα ChEBI
α-D-galactopyranose, 2-(acetylamino)-2-deoxy-3-O-(3-O-sulfo-β-D-galactopyranosyl)- ChEBI
β-D-Gal3S-(1→3-)-α-D-GalNAc ChEBI
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
25568069 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
10 April 2024