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[phosphorylase] phosphatase activity

Known as: glycogen phosphorylase phosphatase activity, phosphorylase phosphatase activity, phosphorylase a phosphohydrolase activity 
Catalysis of the reaction: [phosphorylase a] + 4 H2O = 2 [phosphorylase b] + 4 phosphate. [EC:3.1.3.17, MetaCyc:PHOSPHORYLASE-PHOSPHATASE-RXN]
National Institutes of Health

Related topics

Related topics

1 relation

Broader (1)

protein serine/threonine phosphatase activity

Papers overview

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Highly Cited
1996
Highly Cited
1996
The variable subunit associated with protein phosphatase 2A0 defines a novel multimember family of regulatory subunits.
Two protein phosphatase 2A (PP2A) holoenzymes were isolated from rabbit skeletal muscle containing, in addition to the catalytic… 
Highly Cited
1995
Highly Cited
1995
Protein phosphatase 1 interacts with p53BP2, a protein which binds to the tumour suppressor p53
Highly Cited
1992
Highly Cited
1992
Truncated protein phosphatase GLC7 restores translational activation of GCN4 expression in yeast mutants defective for the eIF-2 alpha kinase GCN2.
GCN2 is a protein kinase in Saccharomyces cerevisiae that is required for increased expression of the transcriptional activator… 
Highly Cited
1992
Highly Cited
1992
The isolation of novel inhibitory polypeptides of protein phosphatase 1 from bovine thymus nuclei.
Highly Cited
1991
Highly Cited
1991
The fission yeast dis3+ gene encodes a 110-kDa essential protein implicated in mitotic control.
The fission yeast mutant dis3-54 is defective in mitosis and fails in chromosome disjunction. Its phenotype is similar to that of… 
Highly Cited
1988
Highly Cited
1988
Inhibitory effect of a marine-sponge toxin, okadaic acid, on protein phosphatases. Specificity and kinetics.
The inhibitory effect of a marine-sponge toxin, okadaic acid, was examined on type 1, type 2A, type 2B and type 2C protein… 
Highly Cited
1985
Highly Cited
1985
The protein phosphatases involved in cellular regulation. 2. Purification, subunit structure and properties of protein phosphatases-2A0, 2A1, and 2A2 from rabbit skeletal muscle.
Protein phosphatases-2A0, 2A1 and 2A2 have been purified to homogeneity from rabbit skeletal muscle. Approximately 1 mg of… 
Highly Cited
1976
Highly Cited
1976
Regulation of synthase phosphatase and phosphorylase phosphatase in rat liver.
Highly Cited
1975
Highly Cited
1975
Inactivation of rabbit muscle phosphorylase phosphatase by cyclic AMP-dependent kinas.
Partially purified rabbit skeletal muscle phosphorylase phosphatase (EC 3.1.3.17; phosphoprotein phosphohydrolase) was… 
Highly Cited
1962
Highly Cited
1962
The effect of contraction and of epinephrine on the phosphorylase activity of frog sartorius muscle.
Glycogen phosphorylase in skeletal muscle exists as phosphorylase a, fully active, and phosphorylase b, active only in the… 
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