partially purified rabbit skeletal muscle phosphorylase phosphatase ( ec 3.1.3.17 ; phosphoprotein phosphohydrolase ) was inactivated when it was incubated with exogenous cyclic amp-dependent protein kinase ( ec 2.7.1.37 ;
C0031714
muscle phosphorylase phosphatase
C0031686
phosphoprotein phosphohydrolase