Leucine ZippersBasic-Leucine Zipper Transcription FactorsG-Box Binding FactorsTranscription FactorsMolecular Sequence DataDNA-Binding ProteinsAmino Acid SequenceBase SequenceHelix-Loop-Helix MotifsBinding SitesAmino Acids, BasicDNAProtein BindingLeucyl AminopeptidaseSequence Homology, Amino AcidProtein Structure, TertiaryAmino AcidsProto-Oncogene Proteins c-junRecombinant Fusion ProteinsCCAAT-Enhancer-Binding ProteinsDimerizationBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCCAAT-Enhancer-Binding Protein-alphaTranscription, GeneticMutationKeto AcidsSin3 Histone Deacetylase and Corepressor ComplexCell LineMutagenesis, Site-DirectedRecombinant ProteinsTranscription Factor 7-Like 1 ProteinIsoleucineProto-Oncogene Proteins c-fosTranscriptional ActivationAryl Hydrocarbon Receptor Nuclear TranslocatorSaccharomyces cerevisiae ProteinsStructure-Activity RelationshipFungal ProteinsLeucine DehydrogenaseNuclear ProteinsTrans-ActivatorsModels, MolecularSequence AlignmentProtein Structure, SecondaryCloning, MolecularActivating Transcription Factor 2MafK Transcription FactorRepressor ProteinsMacromolecular SubstancesProto-Oncogene Proteins c-mafProtein ConformationCell NucleusZinc FingersProtein BiosynthesisTransfectionBasic Helix-Loop-Helix Transcription FactorsGene Expression RegulationProtein Kinasestat Gene Products, Human Immunodeficiency VirusDNA Mutational AnalysisMutagenesisKineticsAmino Acids, Branched-ChainMyoD ProteinOligodeoxyribonucleotidesGene Products, tatMyogeninProto-Oncogene Proteins c-mycValineTCF Transcription Factors