beta-D-Galp-(1->3)-L-alpha-D-Hepp-(1->3)-[beta-D-Glcp-(1->4)]-L-alpha-D-Hepp-(1->5)-[alpha-Kdo-(2->4)]-alpha-Kdo

Term ID

CHEBI:167203

Synonyms

• 3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl-(2->4)-[beta-D-galactopyranosyl-(1->3)-L-glycero-alpha-D-manno-heptopyranosyl-(1->3)-[beta-D-glucopyranosyl-(1->4)]-L-glycero-alpha-D-manno-heptopyranosyl-(1->5)]-3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid
• alpha-Kdo-(2->4)-[beta-D-Galp-(1->3)-L-alpha-D-Hepp-(1->3)-[beta-D-Glcp-(1->4)]-L-alpha-D-Hepp-(1->5)]-alpha-Kdo
• beta-D-Gal-(1->3)-L-alpha-D-Hep-(1->3)-[beta-D-Glc-(1->4)]-L-alpha-D-Hep-(1->5)-[alpha-Kdo-(2->4)]-alpha-Kdo
• Galbeta1-3Hepalpha1-3(Glcbeta1-4)Hepalpha1-5(Kdoalpha2-4)Kdoalpha

Definition

A branched hexasaccharide consisting of a linear tetrasaccharide comprising beta-D-galactose, two L-glycero-alpha-D-manno-heptose (L-alpha-D-Hep) residues and a 3-deoxy-alpha-D-manno-oct-2-ulose (alpha-Kdo) residue linked in sequence (1->3), (1->3) and (1->5), to the L-alpha-D-Hep residue proximal to the reducing end is also linked (1->4) a beta-D-glucose residue, while the alpha-Kdo residue also carries a second alpha-Kdo residue linked (2->-4). One of a number of chemoenzymatically synthesised oligosaccharides composed of the inner core oligosaccharide of Campylobacter jejuni extended by various ganglioside mimics.

References

• PMID:33164488

Ontology

ChEBI  ( EBI )