alpha-D-galactosyl-(1->3)-D-galactosyl group (CHEBI:59095)

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ChEBI Name	α-D-galactosyl-(1→3)-D-galactosyl group

ChEBI ID	CHEBI:59095

ChEBI ASCII Name	alpha-D-galactosyl-(1->3)-D-galactosyl group

Definition	The galactosyl group formed from the disaccharide α-D-galactosyl-(1→3)-D-galactose.

Stars	This entity has been manually annotated by the ChEBI Team.

Download	Molfile XML SDF

Formula

C12H21O10

Net Charge

Average Mass

325.28910

Monoisotopic Mass

325.11347

SMILES

C1([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)*

Roles Classification
Biological Role(s):	carbohydrate allergen Any carbohydrate, carbohydrate derivative or derived substituent group which causes the onset of an allergic reaction. 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.

ChEBI Ontology
Outgoing	α-D-galactosyl-(1→3)-D-galactosyl group (CHEBI:59095) has role carbohydrate allergen (CHEBI:143231) α-D-galactosyl-(1→3)-D-galactosyl group (CHEBI:59095) has role epitope (CHEBI:53000) α-D-galactosyl-(1→3)-D-galactosyl group (CHEBI:59095) is a galactosyl group (CHEBI:24164) α-D-galactosyl-(1→3)-D-galactosyl group (CHEBI:59095) is substituent group from α-D-galactosyl-(1→3)-D-galactose (CHEBI:53651)

IUPAC Name

α-D-galactopyranosyl-(1→3)-D-galactopyranosyl

Synonyms	Sources
3-O-α-D-galactopyranosyl-D-galactopyranosyl	ChEBI
3-O-α-D-galactosyl-D-galactosyl	ChEBI
α-D-Gal-(1→3)-D-Gal-yl	ChEBI
α-D-Galp-(1→3)-D-Galp-yl	ChEBI
α-Gal epitope	ChEBI

Last Modified

12 March 2019