Tags: Enzyme.
In enzymology a [phosphorylase] phosphatase (EC 3.1.3.17) is an enzyme that catalyzes the chemical reaction[phosphorylase a] + 4 H2O 2 [phosphorylase b] + 4 phosphateThus the two substrates of this enzyme are phosphorylase a and H2O whereas its two products are phosphorylase b and phosphate.This enzyme belongs to the family of hydrolases specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is [phosphorylase a] phosphohydrolase.