AMP + H2O => adenosine + orthophosphate [NT5C1B] 5'-nucleotidase cytosolic IB catalyzes the hydrolysis of AMP to yield adenosine and orthophosphate. The human enzyme has been identified as the product of a recombinant DNA clone, but its biochemical properties are largely inferred from those of the better studied mouse and rat enzymes (Sala-Newby and Newby 2001; Sala-Newby et al. 2003). EC Number: 3.1.3.5 Pubmed11690631 Pubmed12750059 Reactome Database ID Release 43109415 Reactome, http://www.reactome.org ReactomeREACT_1556