The sulfiredoxin enzyme (which does not have any substrates) belongs to the family of oxidoreductases which acts on a sulfur group of donors, and is involved in antioxidant metabolism by re-activating peroxiredoxins when they are inhibited by over-oxidation.
The sulfiredoxin enzyme (which does not have any substrates) belongs to the family of oxidoreductases which acts on a sulfur group of donors, and is involved in antioxidant metabolism by re-activating peroxiredoxins when they are inhibited by over-oxidation.