GO molecular function ontology term - GO:0140932 - 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase activity
Term summary
- ID
- GO:0140932
- Name
- 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase activity
- Ontology or CV name
- GO molecular function
- Definition
- Catalysis of the reaction: a 5'-end (N2,N2,N7-trimethyl 5'-triphosphoguanosine)-ribonucleoside in mRNA + H2O = a 5'-end diphospho-ribonucleoside in mRNA + 2 H+ + N7-methyl-GMP. Can also use (N7-methyl 5'-triphosphoguanosine)-ribonucleoside in mRNA as a substrate.
