| 英文名 |
diadenosine hexaphosphate hydrolase (ATP-forming) |
| Example Structure |
 |
| 别名 |
Ndx1, ygdP |
| EC Number |
3.6.1.61 |
| CAS编号 |
|
| Comments |
The enzyme requires the presence of the divalent cations (Mn2+, Mg2+, Zn2+, and Co2+). It hydrolyses?P1,P4-bis(5-guanosyl) tetraphosphate very slowly [cf. EC?3.6.1.17, bis(5-nucleosyl)-tetraphosphatase (asymmetrical)]. |
| Cofactor |
divalent cation |
| History |
|
| Reactions |
(1) P(1),P(6)-bis(5′-adenosyl)hexaphosphate + H(2)O = 2 Atp. (2) P(1),P(5)-bis(5′-adenosyl)pentaphosphate + H(2)O = Atp + adp. (3) P(1),P(4)-bis(5′-adenosyl)tetraphosphate + H(2)O = Atp + amp. |
