Molecular Sequence DataProtein BindingAmino Acid SequenceBinding SitesBase SequenceProtein Structure, TertiaryModels, MolecularDNA-Binding ProteinsSequence Homology, Amino AcidKineticsProtein ConformationSequence AlignmentCarrier ProteinsEscherichia coliRecombinant Fusion ProteinsProteinsTranscription FactorsBacterial ProteinsCloning, MolecularMutationRecombinant ProteinsCell LineSubstrate SpecificityMolecular WeightMembrane ProteinsNuclear ProteinsCrystallography, X-RayRNA, MessengerSignal TransductionModels, BiologicalSaccharomyces cerevisiaeProtein FoldingFungal ProteinsTranscription, GeneticSaccharomyces cerevisiae ProteinsTransfectionDNAPromoter Regions, GeneticPhylogenyGene Expression RegulationRNA-Binding ProteinsCell MembranePlant ProteinsPhosphorylationProtein TransportPhosphoproteinsCells, CulturedBlotting, WesternPeptidesBinding, CompetitivePlasmidsSequence Analysis, ProteinElectrophoresis, Polyacrylamide GelRepressor ProteinsHeLa CellsNucleic Acid ConformationProtein KinasesMutagenesis, Site-DirectedDNA PrimersDimerizationRegulatory Sequences, Nucleic AcidProteomeConsensus SequenceEnzymesAmino Acid MotifsViral ProteinsEscherichia coli ProteinsCell NucleusRibonucleoproteinsTwo-Hybrid System TechniquesMacromolecular SubstancesOligodeoxyribonucleotidesElectrophoretic Mobility Shift AssayHydrogen-Ion ConcentrationDNA FootprintingCatalysisConserved SequenceDNA, ComplementaryTrans-ActivatorsCattleLigandsProtein Structure, SecondaryZinc FingersPeptide FragmentsDNA, Single-StrandedStructure-Activity RelationshipMutagenesisRestriction MappingAdenosine TriphosphateDrosophila ProteinsGlutathione TransferaseChromatography, GelSequence DeletionEnhancer Elements, GeneticGene Expression Regulation, BacterialRNAProtein BiosynthesisHeterogeneous-Nuclear RibonucleoproteinsLeucine ZippersCOS Cells