TyrosineThreonineSerinePhosphorylationPhosphothreonineAmino Acid SequenceMolecular Sequence DataPhosphoserinePhosphoproteinsPhosphotyrosineEnzyme ActivationCell LineProtein-Serine-Threonine KinasesProtein KinasesMutagenesis, Site-DirectedBinding SitesProtein BindingPhosphopeptidesSignal TransductionProtein-Tyrosine KinasesProtein Tyrosine PhosphatasesKineticsMutationPeptide MappingProtein Structure, TertiaryRecombinant ProteinsEnzyme InhibitorsCells, CulturedProtein Kinase CBase SequenceOkadaic AcidTransfectionSubstrate SpecificityPhosphoamino AcidsPhosphoprotein PhosphatasesProtein Processing, Post-TranslationalPrecipitin TestsRecombinant Fusion ProteinsProto-Oncogene ProteinsSequence Homology, Amino AcidTyrosine 3-MonooxygenaseCyclic AMP-Dependent Protein KinasesCalcium-Calmodulin-Dependent Protein KinasesMitogen-Activated Protein KinasesProteinsElectrophoresis, Polyacrylamide GelBlotting, WesternPeptide FragmentsIntracellular Signaling Peptides and ProteinsAdaptor Proteins, Signal TransducingModels, MolecularAmino Acid Substitution3T3 CellsCasein Kinase IIReceptor, InsulinProtein ConformationImmunoblottingInsulin Receptor Substrate ProteinsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktCOS CellsMembrane ProteinsOxidative PhosphorylationMitogen-Activated Protein Kinase 1Structure-Activity RelationshipAmino AcidsProtein Phosphatase 2Molecular WeightEthers, CyclicCell MembraneEpidermal Growth FactorTumor Cells, CulturedCricetinaeTetranitromethaneIsoenzymesOxazolesMitogen-Activated Protein Kinase 3Receptor, Epidermal Growth FactorDNA-Binding ProteinsCloning, MolecularAmino Acid MotifsMitogen-Activated Protein Kinase KinasesCHO CellsInsulinVanadatessrc Homology DomainsTetradecanoylphorbol AcetatePeptidesSequence AlignmentProtein Tyrosine Phosphatase, Non-Receptor Type 11HeLa CellsSerine EndopeptidasesCDC2 Protein KinaseTime Factorssrc-Family KinasesEscherichia coliCell NucleusProtein Kinase C-alphaCarrier ProteinsImmunoprecipitation