Cysteine DioxygenaseCysteineDioxygenasesOxygenasesTaurineAmino Acids, SulfurSulfinic AcidsSulfhydryl Compounds4-Hydroxyphenylpyruvate DioxygenaseCatechol 2,3-DioxygenaseProtocatechuate-3,4-DioxygenaseFerrous CompoundsCatechol 1,2-DioxygenaseCarboxy-LyasesCysteine EndopeptidasesLiverTryptophan OxygenaseCysteine ProteasesCrystallography, X-RayCatalysisOxidation-ReductionHomogentisate 1,2-Dioxygenase