Nature Communications (Aug 2018)
mTOR-dependent phosphorylation controls TFEB nuclear export
Abstract
On amino acid deprivation TFEB translocates from the cytoplasm to the nucleus. Here the authors identify a nuclear export signal in TFEB that is recognized by the exportin CRM1, and show that dual phosphorylation at S142 and S138 by mTOR accelerates export of TFEB.