beta-D-Glcp-(1->4)-[alpha-D-GlcpNAc-(1->2)-3-PEA-L-alpha-D-Hepp-(1->3)]-L-alpha-D-Hepp-(1->5)-alpha-Kdo-(2->6)-(de-O-acylated lipid A)

Term ID

CHEBI:84081

Synonyms

• 2-acetamido-2-deoxy-alpha-D-glucopyranosyl-(1->2)-(5R)-3-O-[(2-aminoethoxy)(hydroxy)phosphoryl]-5-[(1S)-1,2-dihydroxyethyl]-alpha-D-lyxopyranosyl-(1->3)-[beta-D-glucopyranosyl-(1->4)]-(5R)-5-[(1S)-1,2-dihydroxyethyl]-alpha-D-lyxopyranosyl-(1->5)-(6R)-3-de
• beta-D-Glc-(1->4)-[alpha-D-GlcNAc-(1->2)-3-PEA-L-alpha-D-Hep-(1->3)]-L-alpha-D-Hep-(1->5)-alpha-Kdo-(2->6)-(de-O-acylated lipid A)

Definition

A lipid A derivative that consists of a branched pentasaccharide phosphate made up from a D-glucose residue, an N-acetyl-D-glucosamine residue, two L-glycero-D-manno-heptose residues (one of which is phosphoethanolamine-substituted on O-3), with linkages as shown and with a 3-deoxy-D-manno-oct-2-ulosonic acid (2-keto-3-deoxy-D-mannooctanoic acid, Kdo) residue at the reducing end connected via an alpha(2->6) linkage to a de-O-acylated lipid A. Corresponds to the de-O-acylated lipid A conjugate of the galE mutant of the core oligosaccharide of Neisseria meningitidis.

References

• PMID:24013955

Ontology

ChEBI  ( EBI )