Protein BindingMolecular Sequence DataAmino Acid SequenceProteomeProteomicsProtein Structure, TertiaryMass SpectrometryPhosphorylationProteinsSignal TransductionCell LineBacterial ProteinsModels, MolecularSequence Homology, Amino AcidHeLa CellsModels, BiologicalElectrophoresis, Polyacrylamide GelMutationCells, CulturedBinding SitesBase SequenceDNA-Binding ProteinsTranscription FactorsBinding, CompetitiveKineticsRecombinant ProteinsCarrier ProteinsRecombinant Fusion ProteinsPromoter Regions, GeneticProtein ConformationDNANuclear ProteinsLigandsEscherichia coliTransfectionCloning, MolecularCrystallography, X-RayMutagenesis, Site-DirectedRNA-Binding ProteinsAmino Acid MotifsSequence AlignmentDimerizationTwo-Hybrid System TechniquesMembrane ProteinsRepressor ProteinsPeptide FragmentsSurface Plasmon ResonancePeptidesGene Expression RegulationAntibodies, MonoclonalPlasmidsCOS CellsMacromolecular SubstancesCell MembraneProtein Structure, SecondaryRNA, MessengerSubstrate SpecificityMolecular WeightReceptors, Cell SurfaceDNA PrimersNucleic Acid ConformationCattleTrans-ActivatorsCell NucleusCricetinaeSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsCHO CellsConserved SequenceProtein Interaction Domains and MotifsDNA, ComplementaryElectrophoretic Mobility Shift AssayPhosphoproteinsEscherichia coli ProteinsBlotting, WesternSequence DeletionTumor Cells, CulturedDNA FootprintingConsensus SequenceZinc FingersOligodeoxyribonucleotidesRabbitsAdaptor Proteins, Signal TransducingProtein TransportMutagenesisCercopithecus aethiopsImmunoprecipitationRegulatory Sequences, Nucleic AcidNerve Tissue ProteinsEnhancer Elements, GeneticProtein MultimerizationCytoplasmSpectrometry, FluorescenceCircular DichroismLectinsAmino Acid SubstitutionFungal ProteinsCross-Linking ReagentsActinsCell Line, Tumor