alpha-D-GalN-(1->4)-[alpha-LD-Hep-(1->2)-alpha-DD-Hep-(1->2)]-alpha-D-GalA-(1->3)-[alpha-LD-Hep-(1->7)]-alpha-LD-Hep6PEtn-(1->3)-[beta-D-Glc-(1->4)]-alpha-LD-Hep-(1->5)-[alpha-Kdo-(2->4)][beta-L-Arap4N-(1->8)]-alpha-Kdo-(2->6)-lipid A

Term ID

CHEBI:136285

Synonyms

• alpha-D-GalpN-(1->4)-[alpha-LD-Hepp-(1->2)-alpha-DD-Hepp-(1->2)]-alpha-D-GalpA-(1->3)-[alpha-LD-Hepp-(1->7)]-alpha-LD-Hepp6PEtn-(1->3)-[beta-D-Glcp-(1->4)]-alpha-LD-Hepp-(1->5)-[alpha-Kdo-(2->4)][beta-L-Arap4N-(1->8)]-alpha-Kdo-(2->6)-lipid A
• alpha-GalN-(1->4)-[alpha-Hep-(1->2)-alpha-DD-Hep-(1->2)]-alpha-GalA-(1->3)-[alpha-Hep-(1->7)]-alpha-Hep6PEtn-(1->3)-[beta-Glc-(1->4)]-alpha-Hep-(1->5)-[alpha-Kdo-(2->4)][beta-L-Arap4N-(1->8)]-alpha-Kdo-(2->6)-lipid A
• P. Penneri 13 LPS core region

Definition

A lipid A derivative that constitutes the lipopolysaccharide (LPS) core region of Proteus penneri strain 13. In the structural diagram lipid A substituents R₁, R₂, R₃ and R₄ are alkyl chains and R₅ and R₆ are either acyl chains or H. Structural variations can occur: the α-LD-Hep substituent linked (1→7) to α-LD-Hep6PEtn may be further substituted (1→7) by a β-D-GalAN residue; if so, then the [α-LD-Hep-(1→2)-α-DD-Hep branch linked (1→2) to α-D-GalA may be absent.

References

• pubmed:27469376

Ontology

ChEBI  ( EBI )