CHEBI:140187 - α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group

ChEBI IDCHEBI:140187
ChEBI Nameα-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group
Stars
ASCII Namealpha-L-Fuc-(1->2)-[alpha-D-Gal-(1->3)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal-yl group
DefinitionA galactosyl group derived from α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal. B Antigen formed in 'secretor' individuals.
Last Modified13 November 2018
SubmitterBijay
DownloadsMolfile
FormulaC32H54NO24
Net Charge0
Average Mass836.767
Monoisotopic Mass836.30358
SMILES*[C@H]1O[C@H](CO)[C@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O[C@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H]3O[C@@H]3O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]3O)[C@H]2NC(C)=O)[C@H]1O
Roles Classification
Biological Role:
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).
ChEBI Ontology
Outgoing Relation(s)
α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group (CHEBI:140187) has part α-L-Fucp-(1→2)-(1→3)-[α-D-Galp]-β-D-Galp-yl group (CHEBI:142573)
α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group (CHEBI:140187) has role antigen (CHEBI:59132)
α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group (CHEBI:140187) is a α-D-galactosyl group (CHEBI:61248)
Synonyms  Source
B Antigen (secretor)SUBMITTER
α-D-galactosyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactosyl-(1→3)-N-acetyl-β-D-glucosaminyl-(1→3)-α-D-galactosyl groupChEBI
α-D-Gal-(1→3)-[α-L-Fuc-(1→2)]-β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-ylChEBI
B blood AgChEBI
blood group B antigenChEBI
α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-GlcpNAc-(1→3)-α-D-Galp-ylIUPAC
Citations