PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34415786-5 2021 The quantitative measurement of FKBP interactions was performed using a cell model with a specific G protein-coupled receptor, as FKBPs had been known to act at the inositol 1,4,5-trisphosphate receptor (IP3R) leading to the inhibition of intracellular calcium mobilization. Calcium 253-260 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 204-208