https://pubmed.ncbi.nlm.nih.gov/7487923/
Human diadenosine 5',5"'-P1,P4-tetraphosphate pyrophosphohydrolase is a member of the MutT family...
The cDNA and derived amino acid sequence of human diadenosine 5',5"'-P1,P4-tetraphosphate pyrophosphohydrolase have been determined with the aid of the GenBank...
https://www.ncbi.nlm.nih.gov/Structure/pdb/1PPX
1PPX: Solution Structure of the MutT Pyrophosphohydrolase Complexed with Mg(2+) and 8-oxo-dGMP, a...
Mutator mutT protein8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATEMAGNESIUM ION