alpha-D-Galp-(1->2)-D-Galp (CHEBI:59432)

ChEBI > Main

Main

ChEBI Ontology

Automatic Xrefs

Reactions

Pathways

Models

ChEBI Name	α-D-Galp-(1→2)-D-Galp

ChEBI ID	CHEBI:59432

ChEBI ASCII Name	alpha-D-Galp-(1->2)-D-Galp

Definition	A glycosylgalactose comprising two D-galactose units joined via an α-(1→2) linkage.

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

Supplier Information

Download	Molfile XML SDF

more structures >>

Formula

C12H22O11

Net Charge

Average Mass

342.29650

Monoisotopic Mass

342.11621

InChI

InChI=1S/C12H22O11/c13-1-3-6(16)8(18)10(11(20)21-3)23-12-9(19)7(17)5(15)4(2-14)22-12/h3-20H,1-2H2/t3-,4-,5+,6+,7+,8+,9-,10-,11?,12-/m1/s1

InChIKey

HIWPGCMGAMJNRG-JZSVMVJISA-N

SMILES

OC[C@H]1OC(O)[C@H](O[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H]1O

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.

ChEBI Ontology
Outgoing	α-D-Galp-(1→2)-D-Galp (CHEBI:59432) has role epitope (CHEBI:53000) α-D-Galp-(1→2)-D-Galp (CHEBI:59432) is a glycosylgalactose (CHEBI:35317)

Incoming	α-D-galactosyl-(1→2)-α-D-galactose (CHEBI:60179) is a α-D-Galp-(1→2)-D-Galp (CHEBI:59432) α-D-galactosyl-(1→2)-β-D-galactose (CHEBI:64527) is a α-D-Galp-(1→2)-D-Galp (CHEBI:59432) α-D-galactosyl-(1→2)-D-galactosyl group (CHEBI:59431) is substituent group from α-D-Galp-(1→2)-D-Galp (CHEBI:59432)

IUPAC Name

α-D-galactopyranosyl-(1→2)-D-galactopyranose

Synonyms	Sources
(Gal)2	ChEBI
2-O-α-D-galactopyranosyl-D-galactopyranose	IUPAC
α-D-Gal-(1→2)-D-Gal	ChEBI
α-D-galactosyl-(1→2)-D-galactose	ChEBI
α-Gal-(1→2)-Gal	ChEBI
Gal-α1,2-Gal	ChEBI
Galα1,2Gal	ChEBI
WURCS=2.0/2,2,1/[a2112h-1x_1-5][a2112h-1a_1-5]/1-2/a2-b1	GlyTouCan

Last Modified

07 April 2021