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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

Semantic Scholar uses AI to extract papers important to this topic.
2000
2000
Neurofilament-L is a protein phosphatase-1-binding protein associated with neuronal plasma membrane and post-synaptic density.
Far Westerns with digoxigenin-conjugated protein phosphatase-1 (PP1) catalytic subunit identified PP1-binding proteins in… Expand
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1996
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… Expand
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Highly Cited
1995
Highly Cited
1995
Protein phosphatase 1 interacts with p53BP2, a protein which binds to the tumour suppressor p53.
The p53 binding protein, termed p53BP2, was identified as a protein interacting with protein phosphatase 1 (PP1) in the yeast two… Expand
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1994
1994
Regulation of yeast chromosome segregation by Ipl1 protein kinase and type 1 protein phosphatase.
Chromosome segregation is a complicated process that involves the coordinated functioning of a large number of cellular… Expand
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Highly Cited
1993
Highly Cited
1993
Evidence for physiological functions of protein phosphatases in the heart: evaluation with okadaic acid.
Okadaic acid exerts a positive inotropic effect in cardiac preparations. We studied whether the positive inotropic effect of… Expand
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1992
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… Expand
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1992
1992
The isolation of novel inhibitory polypeptides of protein phosphatase 1 from bovine thymus nuclei.
Nuclei from bovine thymus contain a high level of partially latent protein phosphatase 1 (PP-1). More than 90% of this PP-1 is… Expand
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1991
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… Expand
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1990
1990
Isolation and characterization of a tyrosyl phosphatase activator from rabbit skeletal muscle and Xenopus laevis oocytes.
PTPA, a specific phosphotyrosyl phosphatase activator of the PCSH2 and PCSL protein phosphatases, was purified up to apparent… Expand
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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… Expand
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