Term Name:	5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity
Synonyms:	m(7)GpppN-mRNA hydrolase activity
Definition:	Catalysis of the reaction: a 5'-end (N7-methyl 5'-triphosphoguanosine)-ribonucleoside in mRNA + H2O = a 5'-end phospho-ribonucleoside in mRNA + N7-methyl-GDP + H+.
Ontology:	GO: Molecular Function [GO:0140933]    QuickGO    AmiGO