ID 3.6.1.10 DE endopolyphosphatase. AN metaphosphatase. AN polyphosphatase. AN polyphosphate depolymerase. CA [phosphate](n+1) + n H2O = n H(+) + (n+1) phosphate. CC -!- The product contains 4 or 5 phosphate residues. DR Q99321, DDP1_YEAST ; A2VE79, NUDT3_BOVIN; O95989, NUDT3_HUMAN; DR Q9JI46, NUDT3_MOUSE; Q566C7, NUDT3_RAT ; Q6FMQ0, PPN1_CANGA ; DR Q5KH67, PPN1_CRYNJ ; Q6BKG0, PPN1_DEBHA ; Q756F2, PPN1_EREGS ; DR Q6CWT7, PPN1_KLULA ; Q9P3S1, PPN1_NEUCR ; Q9C1W8, PPN1_SCHPO ; DR Q6CEE7, PPN1_YARLI ; Q04119, PPN1_YEAST ; P40152, PPN2_YEAST ; //