PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35318320-3 2022 Here we report that ribosomal protein S6 kinase beta 1 (S6K1), a member of AGC kinases and downstream target of mechanistic target of rapamycin complex 1 (mTORC1), directly phosphorylates PDK1 at its pleckstrin homology (PH) domain, and impairs PDK1 interaction with and activation of AKT. Sirolimus 134-143 3-phosphoinositide dependent protein kinase 1 Homo sapiens 188-192