Genes, HomeoboxHomeodomain ProteinsAntennapedia Homeodomain ProteinMolecular Sequence DataAmino Acid SequenceTranscription FactorsBinding SitesBase SequenceProtein Structure, TertiaryProtein BindingModels, MolecularLIM-Homeodomain ProteinsMutagenesis, Site-DirectedSequence Homology, Amino AcidDNA-Binding ProteinsMutationGene Expression Regulation, DevelopmentalProtein ConformationDNAPaired Box Transcription FactorsSequence AlignmentRepressor ProteinsStructure-Activity RelationshipProtein Structure, SecondaryConserved SequenceCloning, MolecularRecombinant Fusion ProteinsDrosophila ProteinsAmino Acid SubstitutionRecombinant ProteinsNuclear ProteinsTranscription, GeneticDrosophilaTrans-ActivatorsMSX1 Transcription FactorPromoter Regions, GeneticKineticsCell LineCysteineSubstrate SpecificityPeptide FragmentsEscherichia coliDNA PrimersLysineCrystallography, X-RayAmino AcidsAmino Acid MotifsOctamer Transcription Factor-1Transcriptional ActivationMutagenesisDrug ResiduesIn Situ HybridizationOtx Transcription FactorsTransfectionNerve Tissue ProteinsDNA, ComplementaryGoosecoid ProteinPeptidesMagnetic Resonance SpectroscopyEye ProteinsDimerizationConsensus SequenceTranscription Factor Pit-1HistidinePoint MutationEmbryo, NonmammalianTwo-Hybrid System TechniquesCircular DichroismHost Cell Factor C1Pesticide ResiduesPOU Domain FactorsBody PatterningGene Expression RegulationCOS CellsAlanineHepatocyte Nuclear Factor 6Sequence DeletionXenopus ProteinsPhenotypeProtein FoldingNuclear Magnetic Resonance, BiomolecularCatalytic DomainFushi Tarazu Transcription FactorsPhosphorylationCatalysisCell DifferentiationOligodeoxyribonucleotidesSequence Homology, Nucleic AcidTryptophanProteinsInsect HormonesEnhancer Elements, GeneticSerinePlasmidsDrosophila melanogasterBacterial ProteinsRNA, MessengerCell Nucleus