Term Information

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Accession
GO:0004784
Name
superoxide dismutase activity
Ontology
molecular_function
Synonyms
superoxide:superoxide oxidoreductase activity, Cu,Zn-SOD, Fe-SOD, Mn-SOD, SOD, SOD-1, SOD-2, SOD-3, SOD-4, SODF, SODS, cuprein, cytocuprein, erythrocuprein, hemocuprein, hepatocuprein, iron superoxide oxidoreductase, manganese superoxide oxidoreductase, nickel superoxide oxidoreductase, superoxide dismutase I, superoxide dismutase II, zinc superoxide oxidoreductase, Cu-Zn superoxide dismutase activity, Mn, Fe superoxide dismutase, copper, zinc superoxide dismutase activity, ferrisuperoxide dismutase activity, iron superoxide dismutase activity, manganese superoxide dismutase activity, nickel superoxide dismutase activity
Alternate IDs
GO:0008383, GO:0008382, GO:0016954, GO:0004785
Definition
Catalysis of the reaction: 2 superoxide + 2 H+ = O2 + hydrogen peroxide. Source: GOC:vw, EC:1.15.1.1, PMID:15064408
Comment
None
History
See term history for GO:0004784 at QuickGO
Chem. react.
has participant hydrogen peroxide
has participant hydron
has participant dioxygen
has participant superoxide
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of superoxide dismutase activity (GO:0004784)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
superoxide dismutase activity [BFO:0000050 relation] BFO:0000050  removal of superoxide radicals (GO:0019430)
superoxide dismutase activity [RO:0000057 relation] RO:0000057  hydrogen peroxide (CHEBI:16240)
superoxide dismutase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
superoxide dismutase activity [is_a relation] is_a  antioxidant activity (GO:0016209)
superoxide dismutase activity [RO:0000057 relation] RO:0000057  dioxygen (CHEBI:15379)
superoxide dismutase activity [RO:0000057 relation] RO:0000057  superoxide (CHEBI:18421)
superoxide dismutase activity [is_a relation] is_a  oxidoreductase activity, acting on superoxide radicals as acceptor (GO:0016721)
Children of superoxide dismutase activity (GO:0004784)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
positive regulation of superoxide dismutase activity (GO:1901671) [RO:0002213 relation] RO:0002213  superoxide dismutase activity
superoxide dismutase complex (GO:1902693) [RO:0002215 relation] RO:0002215  superoxide dismutase activity
negative regulation of superoxide dismutase activity (GO:1901670) [RO:0002212 relation] RO:0002212  superoxide dismutase activity
regulation of superoxide dismutase activity (GO:1901668) [RO:0002211 relation] RO:0002211  superoxide dismutase activity