Cysteine DioxygenaseCysteineOxidation-ReductionDioxygenasesSulfenic AcidsOxygenasesTaurineAmino Acids, SulfurDisulfidesSulfinic AcidsOxidative StressSulfhydryl Compounds4-Hydroxyphenylpyruvate DioxygenaseCatalysisCatechol 2,3-DioxygenaseProtocatechuate-3,4-DioxygenaseFerrous CompoundsCarboxy-LyasesCatechol 1,2-DioxygenaseLiverCysteine EndopeptidasesTryptophan OxygenaseCrystallography, X-RayMolecular Sequence DataCysteine ProteasesAmino Acid SequenceModels, MolecularOxygenHomogentisate 1,2-Dioxygenase