Tags: Enzyme.
In enzymology an endopolyphosphatase (EC 3.6.1.10) is an enzyme that catalyzes the chemical reactionpolyphosphate + n H2O (n+1) oligophosphateThus the two substrates of this enzyme are polyphosphate and H2O whereas its product is oligophosphate.This enzyme belongs to the family of hydrolases specifically those acting on acid anhydrides in phosphorus-containing anhydrides. The systematic name of this enzyme class is polyphosphate polyphosphohydrolase.