Cysteine DioxygenaseCysteineSulfur CompoundsTaurineCysteine SynthaseDioxygenasesCarboxy-LyasesSulfatesGene Expression RegulationTranscription, GeneticGlutathioneRNA, MessengerEscherichia coli ProteinsEscherichia coliSerine O-AcetyltransferaseEscherichia coli InfectionsSulfite Reductase (Ferredoxin)LyasesCysteine EndopeptidasesAmino Acid SequenceMolecular Sequence DataCysteine ProteasesGenes, BacterialEnergy MetabolismBacterial ProteinsLipid MetabolismBase SequenceEscherichia coli O157PlasmidsCysteine Proteinase InhibitorsMutationKineticsCloning, MolecularSalmonella typhimuriumOxidation-ReductionEscherichia coli K12DisulfidesMetabolismRecombinant ProteinsGlucoseDNA, BacterialLiverSequence Homology, Amino AcidMutagenesis, Site-DirectedBinding SitesGene Expression Regulation, BacterialSulfhydryl CompoundsChromatography, High Pressure LiquidSubstrate SpecificityAdhesins, Escherichia coliModels, MolecularCystinePromoter Regions, GeneticProtein BindingProtein ConformationHydrogen-Ion ConcentrationBiotransformationSequence AlignmentElectrophoresis, Polyacrylamide GelProtein Structure, TertiaryModels, BiologicalOperonCulture MediaCathepsinsMetabolic Networks and PathwaysCampylobacter coliSulfurStructure-Activity RelationshipCytochrome P-450 Enzyme SystemMethionineCarbon IsotopesMicrosomes, LiverTime FactorsMagnetic Resonance SpectroscopyCystatinsMass SpectrometryFecesBiological TransportSpecies SpecificityOxidoreductasesGlycolysisRNA, BacterialTemperatureCarbon-Sulfur LyasesCarrier ProteinsGenetic Complementation TestCattleSulfhydryl ReagentsFatty AcidsCell LineAdenosine TriphosphateMolecular WeightPapainMembrane ProteinsDNA PrimersCarbon RadioisotopesAmino Acid SubstitutionCathepsin LChromosomes, BacterialCell Membrane