Signal TransductionPhosphopeptidesPhosphorylationPeptide MappingMolecular Sequence DataAmino Acid SequenceTransduction, GeneticProtein Sorting SignalsProtein KinasesPhosphoproteinsCell LineTyrosineProtein-Tyrosine KinasesPhosphotyrosineEnzyme ActivationPhosphoserineSerineProtein Kinase CBinding Sitessrc Homology DomainsCells, CulturedPhosphothreonineBase SequenceMutationProtein-Serine-Threonine KinasesRecombinant Fusion ProteinsProtein BindingKineticsTransfectionProtein Structure, TertiaryRecombinant ProteinsCalcium-Calmodulin-Dependent Protein KinasesProteinsAdaptor Proteins, Signal TransducingModels, BiologicalSequence Homology, Amino AcidPeptide FragmentsDNA-Binding ProteinsMitogen-Activated Protein KinasesTranscription FactorsCalcium14-3-3 ProteinsSubstrate SpecificityProto-Oncogene ProteinsHafniumMutagenesis, Site-DirectedTrypsinEnzyme InhibitorsMembrane ProteinsTumor Cells, CulturedPeptides3T3 CellsCyclic AMPProteomicsCell MembranePrecipitin TestsReceptors, Cell SurfaceType C PhospholipasesProtein Tyrosine PhosphatasesCyclic AMP-Dependent Protein KinasesRNA, MessengerMass SpectrometryBlotting, WesternElectrophoresis, Gel, Two-DimensionalIntracellular Signaling Peptides and ProteinsPhosphatidylinositol 3-KinasesTetradecanoylphorbol AcetateThreonineCloning, MolecularCarrier ProteinsElectrophoresis, Polyacrylamide GelCOS CellsTranscription, GeneticCaseinsPhosphoprotein PhosphatasesGene Expression RegulationBacterial ProteinsGenetic VectorsTitaniumCasein KinasesGTP-Binding ProteinsMolecular WeightAmino Acid MotifsHeLa CellsPhosphoamino AcidsModels, MolecularIsoenzymesGRB2 Adaptor ProteinTrans-ActivatorsTime FactorsCytoplasmProto-Oncogene Proteins pp60(c-src)Proto-Oncogene Proteins c-rafTandem Mass SpectrometryProtein Processing, Post-TranslationalGene ExpressionLigandssrc-Family KinasesCell NucleusCell Division