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Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor. Catalysis of the reaction: AMP + SO3(2-) (sulfite) + acceptor = adenylyl sulfate + reduced acceptor. Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces NAD or NADP. Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces a cytochrome. Catalysis of the reaction: peroxiredoxin-(S-hydroxy-S-oxocysteine) + ATP + 2 R-SH <=> peroxiredoxin-(S-hydroxycysteine) + ADP + phosphate + R-S-S-R. Catalysis of an oxidation-reduction (redox) reaction that interconverts reduced sulfide groups and oxidized disulfide bonds in a substrate. Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. Catalysis of the reaction: a perthiol + 4 Fe3+ + 3 H2O <=> sulfite + a thiol + 4 Fe2+ + 8 H+. Catalysis of the reaction: organohalide + 2 GSH = GSSG + HCl + RH. Substrates are 2,3,5,6-tetrachlorohydroquinone (TeCH) (forms 2,3,6-trichlorohydroquinone (TrCH)) and 2,3,6-trichlorohydroquinone (TrCH) (forms 2,6-dichlorohydroquinone (DiCH)). Catalysis of the reaction: H2S + acceptor + 3 H2O = SO3(2-) (sulfite) + reduced acceptor. Catalysis of the reaction: coenzyme B + coenzyme M + methanophenazine = N-{7-[(2-sulfoethyl)dithio]heptanoyl}-3-O-phospho-L-threonine + dihydromethanophenazine. Catalysis of the reaction: dimethyl sulfoxide + H+ = dimethyl sulfide + H2O. Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces disulfide. Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced. Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces oxygen. Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces an iron-sulfur protein. Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces quinone or a related compound. Catalysis of the reaction: O3S-S-SO3(2-) + acceptor + 2 H2O + OH- = 3 HSO3(-) + reduced acceptor.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: oxidoreductase activity, acting on sulfur group of donors
Acc: GO:0016667
Aspect: Molecular Function
Desc: Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.
Synonyms:
  • oxidoreductase activity, acting on sulfur group of donors, other acceptors
  • oxidoreductase activity, acting on sulphur group of donors
Proteins in PDR annotated with:
   This term: 4 [Search]
   Term or descendants: 564 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0016667 - oxidoreductase activity, acting on sulfur group of donors (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle