Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables 8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity. Acts upstream of or within purine deoxyribonucleoside triphosphate catabolic process and response to reactive oxygen species. Predicted to be active in cytosol. Human ortholog(s) of this gene implicated in thiopurine S-methyltransferase deficiency. Orthologous to human NUDT15 (nudix hydrolase 15).