Enzyme EC numbers

EC (Enzyme Commission) numbers assigned by IUPAC-IUBMB

3. Hydrolases;
  3.6  Acting on acid anhydrides;
    3.6.1  In phosphorus-containing anhydrides
      3.6.1.-  Mn2+-dependent ADP-ribose/CDP-alcohol diphosphatase; Mn2+-dependent ADP-ribose/CDP-alcohol 
               pyrophosphatase; ADPRibase-Mn