CHEBI:42528 - α-D-GalNpAc-(1→3)-β-D-GalpNAc

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ChEBI Name α-D-GalNpAc-(1→3)-β-D-GalpNAc
ChEBI ID CHEBI:42528
ChEBI ASCII Name alpha-D-GalNpAc-(1->3)-beta-D-GalpNAc
Definition An α-D-GalpNAc-(1→3)-D-GalpNAc having β-configuration at the reducing end anomeric centre.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C16H28N2O11
Net Charge 0
Average Mass 424.40030
Monoisotopic Mass 424.16931
InChI InChI=1S/C16H28N2O11/c1-5(21)17-9-13(25)11(23)7(3-19)28-16(9)29-14-10(18-6(2)22)15(26)27-8(4-20)12(14)24/h7-16,19-20,23-26H,3-4H2,1-2H3,(H,17,21)(H,18,22)/t7-,8-,9-,10-,11+,12+,13-,14-,15-,16-/m1/s1
InChIKey FJGXDMQHNYEUHI-LRFIHEIOSA-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](O)[C@H]1NC(C)=O
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.
antigen
Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-D-GalNpAc-(1→3)-β-D-GalpNAc (CHEBI:42528) has role antigen (CHEBI:59132)
α-D-GalNpAc-(1→3)-β-D-GalpNAc (CHEBI:42528) has role epitope (CHEBI:53000)
α-D-GalNpAc-(1→3)-β-D-GalpNAc (CHEBI:42528) is a α-D-GalpNAc-(1→3)-D-GalpNAc (CHEBI:60300)
IUPAC Name
2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranose
Synonyms Sources
2-(acetylamino)-2-deoxy-α-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-β-D-galactopyranose IUPAC
2-(acetylamino)-3-O-[2-(acetylamino)-2-deoxy-α-D-galactopyranosyl]-2-deoxy-β-D-galactopyranose ChEBI
2-acetamido-3-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)-2-deoxy-β-D-galactopyranose IUPAC
α-D-GalNAc-(1→3)-β-D-GalNAc ChEBI
αGalNAc(1→3)βGalNAc ChEBI
FORSMANN ANTIGEN PDBeChem
Forssman disaccharide ChEBI
GalNAca1-3GalNAcb ChEBI
N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosamine ChEBI
WURCS=2.0/2,2,1/[a2112h-1b_1-5_2*NCC/3=O][a2112h-1a_1-5_2*NCC/3=O]/1-2/a3-b1 GlyTouCan
Manual Xrefs Databases
FSM PDBeChem
G97834OQ GlyGen
G97834OQ GlyTouCan
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Registry Number Type Source
7800092 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
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Last Modified
03 May 2023