Enzymes [BR:lsp01000] 1. Oxidoreductases 1.15 Acting on superoxide as acceptor 1.15.1 Acting on superoxide as acceptor (only sub-subclass identified to date) 1.15.1.1 superoxide dismutase Bsph_0818 Superoxide dismutase [Cu-Zn] 2 precursor K04565 SOD1; superoxide dismutase, Cu-Zn family [EC:1.15.1.1]