SOD (Superoxide Dismutase)

Superoxide dismutase (SOD,EC1.15.1.1) is an enzyme that alternately catalyzes the dismutation(or partitioning) of the superoxide radical into either ordinary molecular oxygen or hydrogen peroxide.SOD is a type of metalloenzyme, with the physiological functions of anti-oxidation, anti-aging, and improving immunity. https://www.creative-enzymes.com/similar/SOD_659.html