Molecule: alpha-L-Fuc-(1->2)-[alpha-D-GalNAc-(1->3)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal-yl group

A galactosyl group derived from alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal. Antigen A formed in 'secretor' individuals
Synonyms for alpha-L-Fuc-(1->2)-[alpha-D-GalNAc-(1->3)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal-yl group :
2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-[6-deoxy-alpha-L-galactopyranosyl-(1->2)]-beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-alpha-D-galactopyranosyl
A antigen (secretor)
A blood Ag
N-acetyl-alpha-D-galactosaminyl-(1->3)-[alpha-L-fucosyl-(1->2)]-beta-D-galactosyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->3)-alpha-D-galactosyl group
alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal-yl group
alpha-L-Fucp-(1->2)-[alpha-D-GalpNAc-(1->3)]-beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-alpha-D-Galp-yl
blood group A antigen
Molecular Formula: C34H57N2O24
Molecular wt: 877.817 g/mole
Charge: 0
SMILES: O([C@@H]1[C@H]([C@@H](O[C@@H]([C@@H]1O)CO)O[C@@H]2[C@@H](NC(C)=O)[C@H](O[C@@H]3[C@H]([C@H](O[C@@H]([C@@H]3O)CO)*)O)O[C@H](CO)[C@H]2O)O[C@@H]4O[C@H]([C@H]([C@H]([C@@H]4O)O)O)C)[C@H]5O[C@H](CO)[C@@H]([C@@H]([C@H]5NC(=O)C)O)O
InChIKey:
CHEBI:140186
Sample reactions for this molecule:
sABO-A:Mn2+ transfers GalNAc to H antigen-sec to form A antigen-sec