Protein Tyrosine Phosphatase, Non-Receptor Type 11Protein Phosphatase 2Phosphoprotein PhosphatasesProtein Phosphatase 1Protein Tyrosine PhosphatasesProtein Tyrosine Phosphatase, Non-Receptor Type 6Okadaic AcidLEOPARD SyndromePhosphorylationIntracellular Signaling Peptides and ProteinsAdaptor Protein Complex 4Noonan SyndromeSH2 Domain-Containing Protein Tyrosine PhosphatasesEthers, CyclicAcid PhosphataseSignal TransductionEnzyme ActivationOxazolesCantharidinPhosphoric Monoester Hydrolasessrc Homology DomainsMicrocystinsPhosphoproteinsGRB2 Adaptor ProteinCalcineurinAdaptor Proteins, Signal TransducingPhosphotyrosineGlucose-6-PhosphataseDual-Specificity Phosphatasessrc-Family KinasesMolecular Sequence DataPhosphorylase PhosphataseTyrosinePhosphatidylinositol 3-KinasesAmino Acid SequenceCells, CulturedEnzyme Inhibitorscdc25 PhosphatasesMyosin-Light-Chain PhosphataseProtein Tyrosine Phosphatase, Non-Receptor Type 1Protein KinasesSubstrate SpecificityProtein BindingKineticsProtein Tyrosine Phosphatases, Non-ReceptorIsoenzymesCalmodulin-Binding ProteinsCatalytic DomainCell LineMutationProtein-Serine-Threonine KinasesBase SequencePhosphorylase aDual Specificity Phosphatase 1Sequence Homology, Amino AcidPyransMitogen-Activated Protein Kinase PhosphatasesProtein SubunitsSerineSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsPhosphatidate PhosphataseRabbitsReceptor-Like Protein Tyrosine Phosphatases, Class 2ThreonineSpiro CompoundsVanadatesGlycogen-Synthase-D PhosphatasePeptides, CyclicRecombinant Fusion ProteinsBinding SitesCloning, MolecularCyclic AMP-Dependent Protein KinasesProteinsRecombinant ProteinsMitosisGene Expression Regulation, EnzymologicMolecular WeightProtein Structure, TertiaryDopamine and cAMP-Regulated Phosphoprotein 324-NitrophenylphosphataseCatalysisPTEN PhosphohydrolaseNuclear ProteinsCalciumCell Cycle ProteinsCarrier ProteinsBlotting, WesternPhosphothreonineGlycogenLiverPrecipitin TestsElectrophoresis, Polyacrylamide GelTwo-Hybrid System TechniquesPhosphoserineDual Specificity Phosphatase 6Receptor-Like Protein Tyrosine Phosphatases, Class 3Receptor-Like Protein Tyrosine Phosphatases, Class 4Protein Kinase CRNA, Messenger