8-oxo-dGTP diphosphatase

8-oxo-dGTP diphosphatase (EC 3.6.1.55, 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.^[1][2][3][4] This enzyme catalyses the following chemical reaction:

8-oxo-dGTP + H₂O ${\displaystyle \rightleftharpoons }$ 8-oxo-dGMP + diphosphate

8-oxo-dGTP diphosphatase
Identifiers
EC no.	3.6.1.55
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Search PMC articles PubMed articles NCBI proteins

This enzyme requires Mg²⁺.