Repressor ProteinsProtein Interaction Domains and MotifsDimerizationProtein Interaction MappingProtein BindingProtein Structure, TertiaryMolecular Sequence DataAmino Acid SequenceTwo-Hybrid System TechniquesBinding SitesAmino Acid MotifsSequence Homology, Amino Acidsrc Homology DomainsProtein Interaction MapsModels, MolecularDNA-Binding ProteinsNuclear ProteinsAdaptor Proteins, Signal TransducingTranscription FactorsProteinsCell LineMutationCarrier ProteinsSignal TransductionProtein MultimerizationRecombinant Fusion ProteinsSequence AlignmentBase SequenceProtein ConformationMutagenesis, Site-DirectedConserved SequenceProtein Structure, SecondaryRecombinant ProteinsSaccharomyces cerevisiaeCrystallography, X-RayPDZ DomainsStructure-Activity RelationshipTransfectionSequence DeletionProtein Structure, QuaternaryMembrane ProteinsDatabases, ProteinCloning, MolecularDNATranscription, GeneticModels, BiologicalHeLa CellsAmino Acid SubstitutionMutagenesisPhosphorylationComputational BiologySaccharomyces cerevisiae ProteinsCOS CellsLigandsEscherichia coliDNA PrimersTrans-ActivatorsMultiprotein ComplexesPrecipitin TestsPeptidesBacterial ProteinsGlutathione TransferaseKineticsTranscriptional ActivationMacromolecular SubstancesLeucine ZippersPeptide FragmentsProtein TransportImmunoprecipitationFungal ProteinsPlasmidsEvolution, MolecularProtein FoldingCell NucleusPoint MutationPhosphoproteinsCytoplasmDrosophila ProteinsCell MembraneCercopithecus aethiopsPromoter Regions, GeneticNuclear Magnetic Resonance, BiomolecularNerve Tissue ProteinsRNA-Binding ProteinsCross-Linking ReagentsMicroscopy, FluorescenceHEK293 CellsGene Expression RegulationAlgorithmsDNA, ComplementaryProtein SubunitsProtein IsoformsSurface Plasmon ResonanceZinc FingersHelix-Turn-Helix MotifsYeastsCysteineSequence Analysis, ProteinFluorescence Resonance Energy TransferConsensus Sequence