CHEBI:61012 - α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp
ChEBI ID CHEBI:61012
ChEBI ASCII Name alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp
Definition A branched amino trisaccharide consisting of β-D-galactose having an α-L-fucosyl residue at the 2-position and an N-acetyl-α-D-galactosaminyl residue at the 3-position.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C20H35NO15
Net Charge 0
Average Mass 529.48960
Monoisotopic Mass 529.20067
InChI InChI=1S/C20H35NO15/c1-5-10(25)14(29)15(30)20(32-5)36-17-16(12(27)8(4-23)33-18(17)31)35-19-9(21-6(2)24)13(28)11(26)7(3-22)34-19/h5,7-20,22-23,25-31H,3-4H2,1-2H3,(H,21,24)/t5-,7+,8+,9+,10+,11-,12-,13+,14+,15-,16-,17+,18+,19+,20-/m0/s1
InChIKey HUMHYXGDUOGHTG-NCTIFWBYSA-N
SMILES C[C@@H]1O[C@@H](O[C@H]2[C@H](O)O[C@H](CO)[C@H](O)[C@@H]2O[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2NC(C)=O)[C@@H](O)[C@H](O)[C@@H]1O
Roles Classification
Biological Role(s): 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).
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 α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp (CHEBI:61012) has role antigen (CHEBI:59132)
α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp (CHEBI:61012) has role epitope (CHEBI:53000)
α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp (CHEBI:61012) is a α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-D-Galp (CHEBI:35930)
Incoming α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-yl group (CHEBI:142571) is substituent group from α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp (CHEBI:61012)
IUPAC Name
2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-[α-L-fucopyranosyl-(1→2)]-β-D-galactopyranose
Synonyms Sources
2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-[6-deoxy-α-L-galactopyranosyl-(1→2)]-β-D-galactopyranose IUPAC
2-acetamido-2-deoxy-α-D-galactosyl-(1→3)-[6-deoxy-α-L-galactosyl-(1→2)]-β-D-galactose ChEBI
α-D-GalNAc-(1→3)-[α-L-Fuc-(1→2)]-β-D-Gal ChEBI
α-D-N-acetylgalactosaminyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactose ChEBI
α-L-Fuc-(1→2)-[α-D-GalNAc-(1→3)]-β-D-Gal ChEBI
α-L-fucosyl-(1→2)-[α-D-N-acetylgalactosaminyl-(1→3)]-β-D-galactose ChEBI
α-L-Fucp-(1→2)-[α-D-GalpNAc-(1→3)]-β-D-Galp ChEBI
αGalNAc1→3(αFuc1→2)βGal ChEBI
β-D-galactopyranose, O-2-(acetylamino)-2-deoxy-α-D-galactopyranosyl-(1→3)-O-[6-deoxy-α-L-galactopyranosyl-(1→2)]- ChEBI
blood group A trisaccharide ChEBI
blood group A type 1 trisaccharide ChEBI
GalNAca1-3(Fuca1-2)Galb ChEBI
GalNAcα1,3(Fucα1,2)Galβ ChEBI
GalNAcα1-3(Fucα1-2)Galβ ChEBI
GalNAcα1→3(Fucα1→2)Galβ ChEBI
N-acetyl-α-D-galactosaminyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactose ChEBI
O-2-(acetylamino)-2-deoxy-α-D-galactopyranosyl-(1→3)-O-[6-deoxy-α-L-galactopyranosyl-(1→2)]-β-D-galactopyranose ChEBI
WURCS=2.0/3,3,2/[a2112h-1b_1-5][a1221m-1a_1-5][a2112h-1a_1-5_2*NCC/3=O]/1-2-3/a2-b1_a3-c1 GlyTouCan
Manual Xrefs Databases
G00066MO GlyTouCan
G00066MO GlyGen
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Citations Waiting for Citations Types Sources
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Last Modified
07 May 2024
General Comment
2011-01-17 Corresponds to the repeating unit of the carbohydrate portion of the BSA-glucoconjugate B-1019, termed blood group A antigen.