PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30030381-2 2018 We report here that recombinant fungal and archaeal viperin enzymes catalyze the addition of the 5"-deoxyadenosyl radical (5"-dA ) to the double bond of isopentenyl pyrophosphate (IPP), producing a new compound we named adenylated isopentyl pyrophosphate (AIPP). adenylated isopentyl pyrophosphate 220-254 radical S-adenosyl methionine domain containing 2 Homo sapiens 52-59