ID 3.6.1.64 DE inosine diphosphate phosphatase. AN (deoxy)inosine diphosphatase. CA (1) H2O + IDP = H(+) + IMP + phosphate. CA (2) dIDP + H2O = dIMP + H(+) + phosphate. CC -!- The human enzyme also hydrolyzes GDP and dGDP, and to a lesser extent CC ITP, dITP and XTP. DR A1A4Q9, NUD16_BOVIN; P0DKY8, NUD16_HOMVI; Q96DE0, NUD16_HUMAN; DR Q6P3D0, NUD16_MOUSE; Q2V8X7, NUD16_SHEEP; Q6TEC1, NUD16_XENLA; //