Cysteine DioxygenaseCysteineSulfur CompoundsTaurineSulfurDioxygenasesSulfatesCarboxy-LyasesGlutathioneAmino Acids, SulfurSulfur IsotopesSulfur DioxideCysteine EndopeptidasesCysteine ProteasesEnergy MetabolismLipid MetabolismCysteine SynthaseSulfidesMolecular Sequence DataMustard GasOxidation-ReductionThiosulfatesAmino Acid SequenceCysteine Proteinase InhibitorsSulfur OxidesSulfhydryl CompoundsDisulfidesOxidoreductases Acting on Sulfur Group DonorsKineticsCystineMetabolismMethionineLiverGlucoseChlorobiSulfurtransferasesMutationSulfur HexafluorideChromatography, High Pressure LiquidBase SequenceHydrogen SulfideChromatiaceaeMutagenesis, Site-DirectedEscherichia coliChemical Warfare AgentsBinding SitesSequence Homology, Amino AcidBiotransformationBacterial ProteinsCystathionine gamma-LyaseNitrogenIron-Sulfur ProteinsMetabolic Networks and PathwaysModels, MolecularRecombinant ProteinsOxidoreductasesSulfur AcidsLyasesSulfitesCarbonCathepsinsModels, BiologicalIronHydrogen-Ion ConcentrationCytochrome P-450 Enzyme SystemMicrosomes, LiverSubstrate SpecificityCloning, MolecularMass SpectrometryChlorobiumSulfhydryl ReagentsCystatinsProtein BindingAnaerobiosisSerine O-AcetyltransferaseProtein ConformationPapainMagnetic Resonance SpectroscopySulfonium CompoundsChromatiumTime FactorsGlycolysisFatty AcidsProtein Structure, TertiaryCarbon IsotopesCystathioninePhylogenyCathepsin LCulture MediaCatalysisStructure-Activity RelationshipSulfinic AcidsSequence AlignmentAcidithiobacillusThiosulfate SulfurtransferaseCathepsin BOxygenCarbon-Sulfur LyasesCell LineOxygen Consumption