263061 Sod_Fe_N superfamilyThalassiosira pseudonana
GO:0004784 GO:0006801 GO:0046872 -
superoxide dismutase activity
Catalysis of the reaction: 2 superoxide + 2 H+ = O2 + hydrogen peroxide.
superoxide metabolic process
The chemical reactions and pathways involving superoxide, the superoxide anion O2- (superoxide free radical), or any compound containing this species.
metal ion binding
Interacting selectively and non-covalently with any metal ion.