Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/4RHE 4RHE: Crystal structure of UbiX, an aromatic acid decarboxylase from the Colwellia psychrerythraea... 3-octaprenyl-4-hydroxybenzoate carboxy-lyaseFLAVIN MONONUCLEOTIDESULFATE ION