PhosphorylationMitogen-Activated Protein KinasesProtein-Serine-Threonine KinasesProtein KinasesEnzyme ActivationSerinep38 Mitogen-Activated Protein KinasesSignal TransductionMAP Kinase Signaling SystemMitogen-Activated Protein Kinase KinasesAmino Acid SequenceMolecular Sequence DataSubstrate SpecificityCalcium-Calmodulin-Dependent Protein KinasesJNK Mitogen-Activated Protein KinasesMitogen-Activated Protein Kinase 1Cell LineProtein-Tyrosine KinasesThreonineMitogen-Activated Protein Kinase 3PhosphoserineProtein Kinase CEnzyme InhibitorsTyrosineProtein BindingMAP Kinase Kinase 4Cells, CulturedCasein KinasesPhosphoproteinsPhosphopeptidesRecombinant Fusion ProteinsCyclic AMP-Dependent Protein KinasesPeptide MappingTransfectionExtracellular Signal-Regulated MAP KinasesRecombinant ProteinsCOS CellsIntracellular Signaling Peptides and ProteinsCell Cycle ProteinsMutationsrc-Family KinasesHeLa CellsDual Specificity Phosphatase 1Cyclin-Dependent KinasesCDC2 Protein KinaseRibosomal Protein S6 Kinases, 90-kDaKineticsPhosphothreonineProtein Structure, TertiaryMAP Kinase Kinase 1Blotting, WesternProto-Oncogene ProteinsCasein Kinase IIBinding SitesIsoenzymesMitogen-Activated Protein Kinase 6MAP Kinase Kinase KinasesMitogen-Activated Protein Kinase 8DNA-Binding ProteinsG-Protein-Coupled Receptor Kinase 5Glycogen Synthase Kinase 3PhosphotransferasesFlavonoidsSequence Homology, Amino AcidPrecipitin TestsMitogen-Activated Protein Kinase 11Phosphotransferases (Alcohol Group Acceptor)Phosphoprotein PhosphatasesMAP Kinase Kinase 6Transcription FactorsCell NucleusG-Protein-Coupled Receptor KinasesPhosphatidylinositol 3-KinasesMitogen-Activated Protein Kinase 9beta-Adrenergic Receptor KinasesImmunoblottingButadienesProto-Oncogene Proteins c-rafModels, BiologicalAmino Acid MotifsGene Expression Regulation, EnzymologicMAP Kinase Kinase 7Mutagenesis, Site-DirectedNF-kappa BBase SequenceProto-Oncogene Proteins c-aktProtein Tyrosine PhosphatasesImidazolesPhosphotyrosineCell Cycle3T3 CellsPyridinesCalcium-Calmodulin-Dependent Protein Kinase Type 1ImmunoprecipitationRibosomal Protein S6 KinasesNuclear Proteins3-Phosphoinositide-Dependent Protein KinasesGlutathione TransferaseGlycogen Synthase KinasesGene Expression Regulation