Sequence Homology, Amino AcidProtein Interaction Domains and Motifssrc Homology DomainsRecombinant Fusion ProteinsProtein ConformationProtein BindingBinding SitesSequence AlignmentProtein Structure, SecondaryRecombinant ProteinsMutagenesis, Site-DirectedCloning, MolecularCrystallography, X-RayPDZ DomainsAmino Acid MotifsStructure-Activity RelationshipDimerizationDNA-Binding ProteinsModels, MolecularMembrane ProteinsTranscription FactorsConserved SequenceSequence DeletionBase SequenceTransfectionEscherichia coliPeptide FragmentsCarrier ProteinsSignal TransductionKineticsProtein FoldingCell MembraneBacterial ProteinsDNADNA, ComplementaryMutagenesisAmino Acid SubstitutionPhosphorylationDNA PrimersLigandsTwo-Hybrid System TechniquesModels, BiologicalNuclear ProteinsMutationCytoplasmHeLa CellsTranscription, GeneticSaccharomyces cerevisiaeProtein Structure, QuaternaryProtein MultimerizationPlasmidsPhylogenyProtein TransportPeptidesNuclear Magnetic Resonance, BiomolecularPoint MutationMolecular Sequence DataCricetinaeCell LineAdaptor Proteins, Signal TransducingEvolution, MolecularCercopithecus aethiopsRepressor ProteinsDrosophila ProteinsCircular DichroismPhosphoproteinsCysteineZinc FingersTime FactorsCHO CellsTranscriptional ActivationCells, CulturedRNA, MessengerElectrophoresis, Polyacrylamide GelNerve Tissue ProteinsTrans-ActivatorsFungal ProteinsEscherichia coli ProteinsMicroscopy, FluorescenceMagnetic Resonance SpectroscopyGlutathione TransferaseProtein IsoformsCatalysisCell NucleusBlotting, WesternPrecipitin TestsSurface Plasmon ResonanceMacromolecular SubstancesPhenotypeRepetitive Sequences, Amino AcidGene Expression RegulationStructural Homology, ProteinProtein Interaction MappingPromoter Regions, GeneticDNA Mutational AnalysisEnzyme ActivationLIM Domain ProteinsGene ExpressionMutant ProteinsGreen Fluorescent Proteins