CHEBI:139279 - α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-Galp-yl group

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-Galp-yl group
ChEBI ID CHEBI:139279
ChEBI ASCII Name alpha-L-Fucp-(1->2)-[alpha-D-Galp-(1->3)]-beta-D-Galp-(1->3)-beta-D-Galp-yl group
Definition A branched tetrasaccharide galactosyl group consisting of α-L-fucosyl and two β-D-galactosyl residues linked sequentially (1→2) and (1→3), to the non-reducing-end galactosyl residue of which is also linked (1→3) an α-D-galactosyl residue. Blood group type-V B determinant.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula C24H41O19
Net Charge 0
Average Mass 633.572
Monoisotopic Mass 633.22420
SMILES [C@@H]1([C@@H]([C@H]([C@H]([C@H](O1)CO)O)O[C@@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O[C@H]3[C@H]([C@@H]([C@@H]([C@@H](O3)C)O)O)O)O[C@@H]4[C@H]([C@@H](O[C@@H]([C@@H]4O)CO)*)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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-Galp-yl group (CHEBI:139279) has role epitope (CHEBI:53000)
α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-Galp-yl group (CHEBI:139279) is a galactosyl group (CHEBI:24164)
α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-Galp-yl group (CHEBI:139279) is substituent group from α-D-Galp-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→3)-β-D-Galp (CHEBI:62334)
Incoming α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-GalpO[CH2]6CH=CH2 (CHEBI:139317) has part α-L-Fucp-(1→2)-[α-D-Galp-(1→3)]-β-D-Galp-(1→3)-β-D-Galp-yl group (CHEBI:139279)
IUPAC Name
α-L-fucopyranosyl-(1→2)-[α-D-galactopyranosyl-(1→3)]-β-D-galactopyranosyl-(1→3)-β-D-galactopyranosyl
Synonyms Sources
6-deoxy-α-L-galactopyranosyl-(1→2)-[α-D-galactopyranosyl-(1→3)]-β-D-galactopyranosyl-(1→3)-β-D-galactopyranosyl IUPAC
α-D-Gal-(1,3)-[α-L-Fuc-(1,2)]-β-D-Gal-(1,3)-β-D-GlcNAc-yl ChEBI
α-D-Gal-(1→3)-[α-L-Fuc-(1→2)]-β-D-Gal-(1→3)-β-D-Gal-yl ChEBI
α-D-Gal-(1→3)-[α-L-Fuc-(1→2)]-β-D-Gal-(1→3)-β-D-Gal-yl group ChEBI
α-D-galactosyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosyl ChEBI
α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-Gal-yl ChEBI
α-L-Fuc-(1→2)-[α-D-Gal-(1→3)]-β-D-Gal-(1→3)-β-D-Gal-yl group ChEBI
α-L-fucosyl-(1→2)-[α-D-galactosyl-(1→3)]-β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosyl ChEBI
B-type 5 tetrasaccharide ChEBI
Citation Waiting for Citations Type Source
28823097 PubMed citation Europe PMC
Last Modified
18 December 2017