LIM-Homeodomain ProteinsSequence Homology, Amino AcidProtein Interaction Domains and Motifssrc Homology DomainsTranscription FactorsRecombinant Fusion ProteinsProtein BindingSequence AlignmentProtein ConformationBinding SitesHomeodomain ProteinsProtein Structure, SecondaryRecombinant ProteinsChalconesCrystallography, X-RayMutagenesis, Site-DirectedPDZ DomainsCloning, MolecularDNA-Binding ProteinsAmino Acid MotifsStructure-Activity RelationshipDimerizationBase SequenceGene Expression Regulation, DevelopmentalMembrane ProteinsConserved SequenceModels, MolecularSequence DeletionLIM Domain ProteinsTransfectionPeptide FragmentsCarrier ProteinsEscherichia coliSignal TransductionTwo-Hybrid System TechniquesProtein FoldingNerve Tissue ProteinsCell MembraneOnecut Transcription FactorsKineticsMyoblasts, CardiacDNA, ComplementaryBacterial ProteinsMutagenesisDNAAmino Acid SubstitutionPhosphorylationMutationLigandsDNA PrimersTranscription, GeneticNuclear ProteinsPlasmidsCytoplasmHeLa CellsProtein Structure, QuaternaryProtein MultimerizationSaccharomyces cerevisiaeProtein TransportNuclear Magnetic Resonance, BiomolecularMolecular Sequence DataPoint MutationPeptidesCell LineTrans-ActivatorsCricetinaeCells, CulturedAdaptor Proteins, Signal TransducingReceptor, EphA3Cercopithecus aethiopsTranscription Factor Brn-3BModels, BiologicalCircular DichroismRepressor ProteinsZinc FingersPhosphoproteinsRNA, MessengerMicroscopy, FluorescenceGreen Fluorescent ProteinsCysteineCell DifferentiationCHO CellsTranscriptional ActivationPhylogenySequence Homology, Nucleic AcidDrosophila ProteinsElectrophoresis, Polyacrylamide GelGlutathione TransferasePromoter Regions, GeneticFungal ProteinsGene DeletionEscherichia coli ProteinsMagnetic Resonance SpectroscopyGene Expression RegulationGenes, ReporterProtein IsoformsSurface Plasmon ResonancePrecipitin TestsRepetitive Sequences, Amino AcidCatalysis