CHEBI:140162 - β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group
ChEBI ASCII Name beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal-yl group
Definition An α-D-galactosyl group derived from β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal The minimum precursor oligosaccharide sequence required by the ABO blood group system to form antigens. This sequence is for Type 1 chains found in secretions.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Bijay
Download Molfile XML SDF
more structures >>
Formula C20H34NO15
Net Charge 0
Average Mass 528.482
Monoisotopic Mass 528.19284
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
ChEBI Ontology
Outgoing β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-α-D-Gal-yl group (CHEBI:140162) is a α-D-galactosyl group (CHEBI:61248)
Synonyms Sources
β-D-galactosyl-(1→3)-N-acetyl-α-D-glucosaminyl-(1→3)-α-D-galactosyl group ChEBI
Type 1 chain SUBMITTER
Last Modified
06 November 2018