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Literature summary extracted from

  • Biteau, B.; Labarre, J.; Toledano, M.B.
    ATP-dependent reduction of cysteine-sulphinic acid by S. cerevisiae sulphiredoxin (2003), Nature, 425, 980-984.
    View publication on PubMed

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.8.98.2 Mg2+ required Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.8.98.2 peroxiredoxin-(S-hydroxy-S-oxocysteine) + ATP + 2 R-SH Saccharomyces cerevisiae sulphiredoxin is important for the antioxidant function of peroxiredoxins, and is likely to be involved in the repair of proteins containing cysteine–sulphinic acid modifications, and in signalling pathways involving protein oxidation peroxiredoxin-(S-hydroxycysteine) + ADP + phosphate + R-S-S-R
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 ?

Organism

EC Number Organism UniProt Comment Textmining
1.8.98.2 Saccharomyces cerevisiae
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-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.98.2 recombinant Saccharomyces cerevisiae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.98.2 peroxiredoxin-(S-hydroxy-S-oxocysteine) + ATP + 2 R-SH
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 Saccharomyces cerevisiae peroxiredoxin-(S-hydroxycysteine) + ADP + phosphate + R-S-S-R
-
 ?
1.8.98.2 peroxiredoxin-(S-hydroxy-S-oxocysteine) + ATP + 2 R-SH sulphiredoxin is important for the antioxidant function of peroxiredoxins, and is likely to be involved in the repair of proteins containing cysteine–sulphinic acid modifications, and in signalling pathways involving protein oxidation Saccharomyces cerevisiae peroxiredoxin-(S-hydroxycysteine) + ADP + phosphate + R-S-S-R
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.8.98.2 sulphiredoxin
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 Saccharomyces cerevisiae