Terminology Service for NFDI4Health
JSON

beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->3)-alpha-D-Galp-(1->4)-beta-D-Galp-yl group

Go to external page http://purl.obolibrary.org/obo/CHEBI_142568

A tetrasaccharide beta-D-galactosyl group obtained by removal of the hydroxy group from the hemiacetal function of beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactose. Part of, and the proposed epitope from, alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide (galactosylgloboside;GalGb4; Gb5Cer; SSEA-3).

Term info

Label

beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->3)-alpha-D-Galp-(1->4)-beta-D-Galp-yl group

Synonyms
  • beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1->3)-alpha-D-galactopyranosyl-(1->4)-beta-D-galactopyranosyl
database cross reference
Subsets

3_STAR

IUPAC NAME
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1->3)-alpha-D-galactopyranosyl-(1->4)-beta-D-galactopyranosyl [ IUPAC ]

charge

0

formula

C26H44NO20

has obo namespace

chebi_ontology

has related synonym

beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl, Galbeta1-3GalNAcbeta1-3Galalpha1-4Galbeta-R, beta-D-Gal-(1->3)-beta-D-GalNAc-(1->3)-alpha-D-Gal-(1->4)-beta-D-Gal-yl, Galbeta1-3GalNAcbeta1-3Galalpha1-4Galbeta1-R

id

CHEBI:142568

mass

690.623

monoisotopicmass

690.24567

smiles

[C@@H]1([C@@H]([C@H]([C@@H](O)[C@H](O1)CO)O[C@@H]2O[C@@H]([C@H](O)[C@@H]([C@H]2O)O)CO)NC(C)=O)O[C@@H]3[C@H]([C@@H](O[C@H]4[C@H](O[C@@H](*)[C@@H]([C@H]4O)O)CO)O[C@@H]([C@@H]3O)CO)O