Leucine ZippersEnzymesBiocatalysisCatalysisKineticsSubstrate SpecificityMethylmalonate-Semialdehyde Dehydrogenase (Acylating)DithioerythritolMolecular Sequence DataAmino Acid SequenceBiosynthetic PathwaysModels, MolecularLeucyl AminopeptidaseAcyltransferasesS-AdenosylmethionineOxidation-ReductionModels, ChemicalPyridoxal PhosphateKeto AcidsCatalytic DomainBinding SitesMolecular StructureEscherichia coliIsoleucineSequence Homology, Amino AcidProtein ConformationAcyl Coenzyme AAmino AcidsLeucine DehydrogenaseOxidoreductasesProtein Structure, TertiaryHydrogen-Ion ConcentrationIron-Sulfur ProteinsBacterial ProteinsCrystallography, X-RayStructure-Activity RelationshipHydrolysisBase SequenceMutationFree RadicalsAmino Acids, Branched-ChainValineProtein BindingSequence AlignmentModels, BiologicalSpectrophotometryRecombinant ProteinsPhylogenyEnzyme InhibitorsBasic-Leucine Zipper Transcription FactorsBacteriaAdenosine TriphosphateLeucine TransaminaseMolecular WeightMagnesiumCloning, MolecularEnzyme Activation2-Isopropylmalate SynthasePhenylalanineCarbon IsotopesProtein BiosynthesisRNA, Transfer, LeuNorleucineProteinsAmino Acids, EssentialMutagenesis, Site-DirectedGlutamineAlanineDNA-Binding ProteinsTranscription FactorsNitrogenG-Box Binding FactorsCaproatesDimerizationPentanoic AcidsInsulinMuscle ProteinsLeucine-tRNA LigaseTransaminasesNutritional RequirementsProlineCarbon RadioisotopesTritiumPellagraDietary ProteinsAmino Acid SubstitutionCell LineLysineLeucine-Responsive Regulatory ProteinMethionineGlucoseLiverOxo-Acid-LyasesRecombinant Fusion ProteinsThreonine3-Isopropylmalate DehydrogenaseBiological TransportDNACystinyl AminopeptidaseIsovaleryl-CoA Dehydrogenase