B. subtilis Recombinant, Oxalate oxidase (OxOx)

Oxalate oxidase is a member of the cupin superfamily. It catalyzes the breakdown of oxalate to hydrogen peroxide and carbon dioxide. Oxalate oxidase and oxalate decarboxylase are two similar enzymes that share similar structural and sequence identity. Both enzymes use oxalate as substrate and manganese ions as cofactors. BioVision’s oxalate oxidase is derived from B. subtilis oxalate decarboxylase by introducing three mutations: S161D, E162A and N163S in the active-site loop.