CHEBI:65257 - α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-α-D-GalpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-α-D-GalpNAc
ChEBI ID CHEBI:65257
ChEBI ASCII Name alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->3)-alpha-D-GalpNAc
Definition α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-D-GalpNAc in which the configuration at the GalNAc anomeric carbon is α.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C25H42N2O19
Net Charge 0
Average Mass 674.60300
Monoisotopic Mass 674.23818
InChI InChI=1S/C25H42N2O19/c1-7(31)26-13-9(33)3-25(24(40)41,45-20(13)15(35)10(34)4-28)46-21-17(37)12(6-30)43-23(18(21)38)44-19-14(27-8(2)32)22(39)42-11(5-29)16(19)36/h9-23,28-30,33-39H,3-6H2,1-2H3,(H,26,31)(H,27,32)(H,40,41)/t9-,10+,11+,12+,13+,14+,15+,16-,17-,18+,19+,20+,21-,22-,23-,25-/m0/s1
InChIKey KMRCGPSUZRGVOV-HGZOWQQDSA-N
SMILES [H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@H](O)[C@@H]2NC(C)=O)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO
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.
(via alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->3)-D-GalpNAc )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-α-D-GalpNAc (CHEBI:65257) has role epitope (CHEBI:53000)
α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-α-D-GalpNAc (CHEBI:65257) is a α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-D-GalpNAc (CHEBI:61579)
Incoming α-N-acetylneuraminyl-(2→3)-β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosaminyl group (CHEBI:16565) is substituent group from α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-α-D-GalpNAc (CHEBI:65257)
IUPAC Name
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-α-D-galactopyranose
Synonyms Sources
(6R)-5-acetamido-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-β-L-threo-hex-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-α-D-galactopyranose IUPAC
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulosyl-(2→3)-β-D-galactosyl-(1→3)-2-acetamido-2-deoxy-α-D-galactose ChEBI
α-N-acetylneuraminyl-(2→3)-β-D-galactosyl-(1→3)-N-acetyl-α-D-galactosamine ChEBI
α-Neu5Ac-(2→3)-β-D-Gal-(1→3)-α-D-GalNAc ChEBI
Neu5Aca2-3Galb1-3GalNAca ChEBI
Neu5Acα(2-3)Galβ(1-3)GalNAcα ChEBI
Neu5Acα2-3Galβ1-3GalNAcα ChEBI
O-5-(acetylamino)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranonosyl-(2→3)-O-β-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-α-D-galactopyranose ChEBI
WURCS=2.0/3,3,2/[a2112h-1a_1-5_2*NCC/3=O][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-2-3/a3-b1_b3-c2 GlyTouCan
Manual Xrefs Databases
G65562ZE GlyGen
G65562ZE GlyTouCan
View more database links
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
25568069 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
27 June 2023