Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/8ERP
Cholinephosphotransferase 11-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholineMAGNESIUM ION[2-CYTIDYLATE-O'-PHOSPHONYLOXYL]-ETHYL-TRIMETHYL-AMMONIUM
cdp cholinestructurexenopuscomplex