PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29987005-8 2018 We present a model in which this natural product compound is salvaged to provide a triphosphate substrate to signal huntingtin phosphorylation via CK2 during low-ATP stress under conditions of DNA damage, with protective effects in HD model systems. triphosphoric acid 83-95 casein kinase 2, alpha prime polypeptide Mus musculus 147-150