PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29276048-3 2018 Unfortunately, current bisphosphonate drugs that inhibit FPPS and GGPPS enzymes by acting as a diphosphate substrate analog show poor bioavailability and selectivity for PfFPPS/GGPPS. Diphosphates 95-106 farnesyl diphosphate synthase Homo sapiens 57-61 10512752-3 1999 The two phosphonate groups of the 1,1-bisphosphonates readily dock into the diphosphate-Mg(2+) binding site in farnesyl diphosphate synthase, while the charged ammonium (or pyridinium or imidazolium) groups act as carbocation transition state analogs, whose binding is stabilized by a cluster of oxygen atoms in the active site cleft, and an overall negative electrostatic potential in this region. Diphosphates 76-87 farnesyl diphosphate synthase Homo sapiens 111-140