CysteineAmino Acid SequenceMolecular Sequence DataDisulfidesMutagenesis, Site-DirectedBinding SitesCysteine EndopeptidasesModels, MolecularSulfhydryl ReagentsProtein ConformationOxidation-ReductionSequence Homology, Amino AcidBase SequenceSulfhydryl CompoundsDithionitrobenzoic AcidKineticsCysteine ProteasesProtein Structure, TertiaryRecombinant ProteinsEscherichia coliMutationProtein BindingAmino Acid SubstitutionDithiothreitolStructure-Activity RelationshipCloning, MolecularEthylmaleimideProtein Structure, SecondarySequence AlignmentCysteine DioxygenaseIodoacetamideCystineAmino AcidsGlutathioneCysteine SynthasePeptide FragmentsReducing AgentsSubstrate SpecificityCysteine Proteinase InhibitorsCatalysisIodoacetatesConserved Sequence4-ChloromercuribenzenesulfonateIodoacetic AcidElectrophoresis, Polyacrylamide GelAlkylationBacterial ProteinsPeptidesChromatography, High Pressure LiquidHistidineHydrogen-Ion ConcentrationCell LineCatalytic DomainTrypsinProtein Processing, Post-TranslationalCrystallography, X-RayThioredoxinsDimerizationCircular DichroismAlanineProtein FoldingSulfenic AcidsPapainCattleMesylatesMolecular WeightMass SpectrometryPeptide Mappingp-Chloromercuribenzoic AcidMutagenesisDNA PrimersZincLipoylationDNA, ComplementaryProteinsMembrane ProteinsCross-Linking ReagentsSulfurDiamideRecombinant Fusion ProteinsMagnetic Resonance SpectroscopyMaleimidesOxidoreductasesLysineMolecular StructurePoint MutationHydroxymercuribenzoatesHydrolysisGlutaredoxinsCell MembraneCathepsinsAmino Acid MotifsPlasmidsSerineDNAOxidoreductases Acting on Sulfur Group DonorsTransfectionEscherichia coli ProteinsEndopeptidasesSequence Homology, Nucleic Acid