Term Information

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Accession
GO:0008413
Name
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity
Ontology
molecular_function
Synonyms
7,8-dihydro-8-oxoguanine-triphosphatase activity, 8-oxo-7,8-dihydroguanine triphosphatase activity, 8-oxo-7,8-dihydroguanosine triphosphatase activity, 8-oxo-GTPase activity
Alternate IDs
None
Definition
Catalysis of the reaction: 8-oxo-7,8-dihydroguanosine triphosphate (8-oxo-GTP) + H2O = 8-oxo-7,8-dihydroguanosine diphosphate (8-oxo-GDP) + phosphate. 8-oxo-7,8-dihydroguanosine triphosphate (8-oxo-GTP) is the oxidised form of the free guanine nucleotide and can act as a potent mutagenic substrate for transcription. Source: RHEA:60032, PMID:15878881
Comment
None
History
See term history for GO:0008413 at QuickGO
Chem. react.
has participant 8-oxo-GTP(4-)
has participant water
has participant hydrogenphosphate
has participant 8-oxo-GDP(3-)
has participant hydron
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0008413 from QuickGO

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Parents of 8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity (GO:0008413)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity [RO:0000057 relation] RO:0000057  8-oxo-GTP(4-) (CHEBI:143553)
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity [RO:0000057 relation] RO:0000057  water (CHEBI:15377)
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity [RO:0000057 relation] RO:0000057  hydrogenphosphate (CHEBI:43474)
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity [RO:0000057 relation] RO:0000057  8-oxo-GDP(3-) (CHEBI:143554)
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity [is_a relation] is_a  nucleoside triphosphate diphosphatase activity (GO:0047429)
8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)

This term has no children.

EC
3.6.1.69
RHEA
60032