The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term:
alpha-D-GalN-(1->4)-[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
A lipid A derivative that constitutes the lipopolysaccharide (LPS) core region of Proteus penneri strain 12. 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.
Synonyms:
related_synonym:
Formula=C93H152N5O82P3; P. Penneri 12 LPS core region; SMILES=O[C@@H]1[C@H]([C@H](O[C@@H]([C@@H]1O[C@@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)N)C(O)=O)O[C@@H]3[C@H](O)[C@H](O[C@@]([C@H]3O)([C@@H](OP(=O)(OCCN)O)CO[C@H]4O[C@@]([C@H]([C@@H]([C@@H]4O)O)O)([C@@H](O)CO)[H])[H])O[C@@H]5[C@H](O)[C@H](O[C@@]([C@H]5O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)([C@@H](O)CO)[H])O[C@@H]7[C@@H](C[C@@](O[C@@]7([C@H](O)CO[C@@H]8[C@@H]([C@H]([C@H](CO8)N)O)O)[H])(C(O)=O)OC[C@@H]9[C@@H](OP(=O)(O)O)[C@H](OC(=O)C[C@@H](*)O*)[C@@H](NC(=O)C[C@@H](*)O*)[C@@H](O9)OC[C@@H]%10[C@H]([C@@H]([C@H]([C@H](O%10)OP(=O)(O)O)NC(=O)C[C@@H](*)O)OC(=O)C[C@@H](*)O)O)O[C@@]%11(C[C@H]([C@H]([C@](O%11)([C@H](O)CO)[H])O)O)C(O)=O)O[C@H]%12O[C@@]([C@H]([C@@H]([C@@H]%12O)O)O)([C@H](O)CO)[H]; alpha-GalN-(1->4)-[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-Ara4N-(1->8)]-alpha-Kdo-(2->6)-lipid A; beta-D-Glcp-(1->3)-alpha-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-D-GalN-(1->4)-[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
alpha-D-GalN-(1->4)-[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