Proteotoxic Stress Induces Phosphorylation of p62/SQSTM1 by ULK1 to Regulate Selective Autophagic Cl
Identification of S409 in p62 UBA domain as a novel phosphorylation site by ULK1 A previous report suggested a link of p62 and ULK1, prompting us to test p62 as a potential ULK1 substrate [30]. We thus performed an in vitro phosphorylation assay with puri...