hydrolase activity protein-phosphatidylethanolamide deconjugating activity Atg8-specific peptidase activity ATG8-PE deconjugation activity molecular_function GO:0019786 Atg8-specific protease activity ATG8-PE hydrolase activity Catalysis of the reaction: [protein]-C-terminal L-amino acid-glycyl-phosphatidylethanolamide + H2O = [protein]-C-terminal L-amino acid-glycine + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine. An example of this reaction is the removal of ATG8 from membranes to which it is covalently linked to a phosphatidylethanolamid via its terminal glycine residue. APG8-PE hydrolase APG8-specific protease activity catalytic activity, acting on a protein