Tags: Enzyme.
Diadenosine hexaphosphate hydrolase (ATP-forming) (EC 3.6.1.61 Ndx1) is an enzyme with system name P1P6-bis(5′-adenosyl)hexaphosphate nucleotidohydrolase (ATP-forming). This enzyme catalyses the following chemical reaction (1) P1P6-bis(5′-adenosyl)hexaphosphate + H2O 2 ATP (2) P1P5-bis(5′-adenosyl)pentaphosphate + H2O ATP + ADP (3) P1P4-bis(5′-adenosyl)tetraphosphate + H2O ATP + AMPThe enzyme requires the presence of the divalent cations (Mn2+ Mg2+ Zn2+ and Co2+).