RNA, MessengerProtein Interaction Domains and MotifsProtein Interaction MappingProtein BindingProtein Structure, TertiaryMolecular Sequence DataAmino Acid SequenceTwo-Hybrid System TechniquesBinding SitesAmino Acid Motifssrc Homology DomainsSequence Homology, Amino AcidProtein Interaction MapsNuclear ProteinsDNA-Binding ProteinsAdaptor Proteins, Signal TransducingProteinsTranscription FactorsModels, MolecularCarrier ProteinsCell LineMutationSignal TransductionRecombinant Fusion ProteinsSequence AlignmentBase SequenceConserved SequenceProtein ConformationPDZ DomainsSaccharomyces cerevisiaeMutagenesis, Site-DirectedTranscription, GeneticDatabases, ProteinCloning, MolecularRecombinant ProteinsTransfectionMembrane ProteinsDimerizationProtein Structure, SecondarySequence DeletionStructure-Activity RelationshipComputational BiologyHeLa CellsGene Expression RegulationDNARepressor ProteinsModels, BiologicalSaccharomyces cerevisiae ProteinsDNA PrimersCrystallography, X-RayRNA-Binding ProteinsMultiprotein ComplexesPhosphorylationMutagenesisGlutathione TransferaseTrans-ActivatorsCell NucleusPromoter Regions, GeneticPrecipitin TestsFungal ProteinsEvolution, MolecularDNA, ComplementaryImmunoprecipitationEscherichia coliPlasmidsPeptidesProtein TransportNerve Tissue ProteinsKineticsPhosphoproteinsCOS CellsCytoplasmPeptide FragmentsBacterial ProteinsTranscriptional ActivationAlgorithmsAmino Acid SubstitutionDrosophila ProteinsLigandsCells, CulturedProtein IsoformsMicroscopy, FluorescenceNucleotide MotifsSequence Analysis, ProteinHelix-Turn-Helix MotifsYeastsProtein MultimerizationBlotting, WesternCercopithecus aethiopsMacromolecular SubstancesCell MembraneSurface Plasmon ResonanceNuclear Magnetic Resonance, BiomolecularProtein SubunitsProtein BiosynthesisConsensus SequenceHEK293 CellsPoint MutationViral ProteinsProtein Folding