ENTRY       EC 1.8.2.3
NAME        Sulfide oxygenase (Cytochrome c-552.5)
            Sulfide dehydrogenase
CLASS       Oxidoreductases
            Acting on a sulfur group of donors
            With a cytochrome as acceptor
REACTION    Sulfide + 4 H2O + 8 Ferrocytochrome c-552.5 =
            Sulfate + 8 Ferricytochrome c-552.5
SUBSTRATE   Sulfide
            H2O
            Ferrocytochrome c-552.5
PRODUCT     Sulfate
            Ferricytochrome c-552.5
COMMENT     Specific to Sulfide. It is the Soxb protein of the Thiosulfate-
            oxidizing enzymes system of Paraccoccus denitrificans CB17, but in
            the presence of another protein. Soxa +++
DBLINKS     University of Geneva ENZYME DATA BANK: 1.8.2.3
            WIT (What Is There) Metabolic Reconstruction: 1.8.2.3
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