8-oxo-dGTP diphosphatase

8-oxo-dGTP diphosphatase (, MutT, 7,8-dihydro-8-oxoguanine triphosphatase, 8-oxo-dGTPase, 7,8-dihydro-8-oxo-dGTP pyrophosphohydrolase) is an enzyme with systematic name 8-oxo-dGTP diphosphohydrolase. This enzyme catalyses the following chemical reaction:


 * 8-oxo-dGTP + H2O $$\rightleftharpoons$$ 8-oxo-dGMP + diphosphate

This enzyme requires Mg2+.