Term Name:	NAD+ diphosphatase activity
Synonyms:	NAD diphosphatase activity, NAD pyrophosphatase activity, NAD(+) pyrophosphatase activity, NAD+ phosphohydrolase activity, NAD+ pyrophosphatase activity, NADP pyrophosphatase activity, nicotinamide adenine dinucleotide pyrophosphatase activity
Definition:	Catalysis of the reaction: NAD+ + H2O = AMP + NMN.
Ontology:	GO: Molecular Function [GO:0000210]    QuickGO    AmiGO