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Literature summary for 1.8.3.1 extracted from

  • Oshino, N.; Chance, B.
    The properties of sulfite oxidation in perfused rat liver; interaction of sulfite oxidase with the mitochondrial respiratory chain (1975), Arch. Biochem. Biophys., 170, 514-528.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion intermembrane space Rattus norvegicus 5739
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Organism

Organism UniProt Comment Textmining
Rattus norvegicus
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-
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Reaction

Reaction Comment Organism Reaction ID
sulfite + O2 + H2O = sulfate + H2O2 this direct reduction of O2 is prevented completely in presence of cytochrome c Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sulfite + H2O + A H2O2 acceptor only when respiratory chain is inhibited Rattus norvegicus SO42- + AH2
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?
sulfite + H2O + A A: electron acceptor, i.e. O2, cytochrome c, K3[Fe(CN)6], 2,6-dichloroindophenol, methylene blue, highly specific for sulfite as electron donor Rattus norvegicus SO42- + AH2
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?