Ternary Complex Factorsets-Domain Protein Elk-4ets-Domain Protein Elk-1Serum Response FactorProto-Oncogene Proteins c-etsGenes, fosSerum Response ElementTranscription FactorsProto-Oncogene Proteins c-fosDNA-Binding ProteinsProto-Oncogene ProteinsEarly Growth Response Protein 13T3 CellsNuclear ProteinsCalcium-Calmodulin-Dependent Protein KinasesTranscriptional ActivationMitogen-Activated Protein KinasesMolecular Sequence DataPromoter Regions, GeneticBinding SitesTranscription, GeneticGene Expression RegulationSignal TransductionPhosphorylationBase SequenceTrans-ActivatorsTransfectionEnzyme ActivationProtein BindingPeptide Elongation Factor TuMyocytes, Smooth MuscleRNA, Transfer, Amino AcylKineticsModels, MolecularGuanosine TriphosphateCell LineCrystallography, X-RayProtein ConformationAmino Acid SequenceProtein Structure, TertiaryMacromolecular Substances