Tags: Enzyme.
Protein phosphatase methylesterase-1 (EC 3.1.1.89 PME-1 PPME1) is an enzyme with system name (phosphatase 2A protein)-leucine ester acylhydrolase. This enzyme catalyses the following chemical reaction [phosphatase 2A protein]-leucine methyl ester + H2O [phosphatase 2A protein]-leucine + methanolA key regulator of protein phosphatase 2A.