Leucine ZippersLeucyl AminopeptidaseKeto AcidsIsoleucineAmino AcidsLeucine DehydrogenaseAmino Acids, Branched-ChainMolecular Sequence DataAmino Acid SequenceValineBasic-Leucine Zipper Transcription FactorsLeucine Transaminase2-Isopropylmalate SynthasePhenylalanineCarbon IsotopesBase SequenceKineticsProtein BiosynthesisMutationRNA, Transfer, LeuNorleucineProteinsAmino Acids, EssentialMutagenesis, Site-DirectedGlutamineAlanineDNA-Binding ProteinsTranscription FactorsSequence Homology, Amino AcidEscherichia coliNitrogenG-Box Binding FactorsCaproatesDimerizationPentanoic AcidsInsulinBinding SitesMuscle ProteinsLeucine-tRNA LigaseOxidation-ReductionTransaminasesProtein BindingNutritional RequirementsProlineCarbon RadioisotopesStructure-Activity RelationshipTritiumPellagraDietary ProteinsAmino Acid SubstitutionCell LineLysineLeucine-Responsive Regulatory ProteinMethionineGlucoseProtein Structure, TertiaryLiverOxo-Acid-LyasesRecombinant Fusion ProteinsThreonine3-Isopropylmalate DehydrogenaseProtein ConformationBiological TransportModels, MolecularDNACystinyl AminopeptidaseIsovaleryl-CoA DehydrogenaseDeuteriumBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsRecombinant ProteinsGlycinePeptidesBacterial ProteinsMuscle, SkeletalNitrogen IsotopesTranscription, GeneticAminopeptidasesDicarboxylic AcidsDecarboxylationTOR Serine-Threonine KinasesElectrophoresis, Polyacrylamide GelProtein Structure, SecondaryTryptophanCarrier Proteins3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide)Sequence AlignmentRNA, MessengerPlasmidsAcetolactate SynthaseSubstrate SpecificityHydro-LyasesProto-Oncogene Proteins c-junDNA, ComplementaryAmino Acid MotifsAmino Acid Transport SystemsPoint MutationCells, CulturedRibosomal Protein S6 KinasesTime FactorsOncogene Protein p65(gag-jun)