Cysteine DioxygenaseCysteineRegulonSulfur CompoundsTaurineCysteine SynthaseDioxygenasesCarboxy-LyasesSulfatesGlutathioneSerine O-AcetyltransferaseGene Expression Regulation, BacterialBacterial ProteinsSulfite Reductase (Ferredoxin)Molecular Sequence DataLyasesCysteine EndopeptidasesEscherichia coliCysteine ProteasesGenes, BacterialEnergy MetabolismLipid MetabolismAmino Acid SequenceBase SequenceSalmonella typhimuriumCysteine Proteinase InhibitorsTranscription, GeneticOperonMutationEscherichia coli ProteinsSigma FactorPromoter Regions, GeneticOxidation-ReductionGlucoseMetabolismKineticsDisulfidesPlasmidsTranscription FactorsBinding SitesGenes, RegulatorLiverRepressor ProteinsSulfhydryl CompoundsGene Expression ProfilingMutagenesis, Site-DirectedCloning, MolecularSequence Homology, Amino AcidProtein BindingOligonucleotide Array Sequence AnalysisGene DeletionCystineMetabolic Networks and PathwaysBacillus subtilisChromatography, High Pressure LiquidVirulenceBiotransformationDNA, BacterialPhosphatesRecombinant ProteinsModels, BiologicalIronSulfurCathepsinsAnaerobiosisDNA-Binding ProteinsMicrosomes, LiverCytochrome P-450 Enzyme SystemTrans-ActivatorsModels, MolecularRNA, BacterialCystatinsArtificial Gene FusionCarbonMaltoseProtein Structure, TertiarySequence AlignmentMethionineGenetic Complementation TestNitrogenRNA, MessengerGlycolysisGenome, BacterialSignal TransductionHydrogen-Ion ConcentrationSubstrate SpecificityBiological TransportFatty AcidsCathepsin LPapainTime FactorsCell LineOxidative StressSulfhydryl ReagentsProtein Conformationbeta-GalactosidaseCulture MediaAerobiosisCathepsin BMass Spectrometry