label: RNA NAD-cap (NMN-forming) hydrolase activity
label_lc: rna nad-cap (nmn-forming) hydrolase activity
description: "Catalysis of the reaction: a 5'-end NAD+-phospho-ribonucleoside in mRNA + H2O = a 5'-end phospho-adenosine-phospho-ribonucleoside in mRNA + beta-nicotinamide D-ribonucleotide + 2 H+."