Sequence Homology, Amino AcidProtein Interaction Domains and Motifssrc Homology DomainsRecombinant Fusion ProteinsBinding SitesProtein BindingProtein ConformationSequence AlignmentProtein Structure, SecondaryRecombinant ProteinsModels, MolecularCrystallography, X-RayMutagenesis, Site-DirectedCloning, MolecularPDZ DomainsAmino Acid MotifsMolecular Sequence DataStructure-Activity RelationshipDimerizationConserved SequenceDNA-Binding ProteinsProtein Structure, TertiaryBase SequenceMembrane ProteinsSequence DeletionTranscription FactorsAmino Acid SequenceTransfectionCarrier ProteinsPeptide FragmentsEscherichia coliProtein FoldingCell MembraneMutationBacterial ProteinsMutagenesisKineticsSignal TransductionDNADNA, ComplementaryAmino Acid SubstitutionLigandsTwo-Hybrid System TechniquesPhosphorylationDNA PrimersNuclear ProteinsProtein MultimerizationCytoplasmProtein Structure, QuaternaryHeLa CellsNuclear Magnetic Resonance, BiomolecularSaccharomyces cerevisiaePlasmidsProtein TransportTranscription, GeneticCell LinePoint MutationPeptidesModels, BiologicalCricetinaeZinc FingersPhylogenyAdaptor Proteins, Signal TransducingCysteineCircular DichroismDrosophila ProteinsRepressor ProteinsCercopithecus aethiopsPhosphoproteinsCHO CellsTranscriptional ActivationFungal ProteinsEvolution, MolecularEscherichia coli ProteinsRepetitive Sequences, Amino AcidNerve Tissue ProteinsTrans-ActivatorsMicroscopy, FluorescenceMagnetic Resonance SpectroscopyStructural Homology, ProteinGlutathione TransferaseElectrophoresis, Polyacrylamide GelProtein Interaction MappingProtein IsoformsCatalysisDNA Mutational AnalysisMutant ProteinsMacromolecular SubstancesCell NucleusRNA, MessengerSurface Plasmon ResonanceRNA-Binding ProteinsCells, CulturedPrecipitin TestsBlotting, WesternMultigene FamilyAlternative SplicingSequence Analysis, ProteinPromoter Regions, GeneticLIM Domain Proteins