Term Name: | 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) |
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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. |
Ontology: | ChEBI [CHEBI:84081] ( EBI ) |