| Cat# | DIA-804 |
| Descriptions | Polyphosphate kinase (EcPPK) from Escherichia coli is a classic PPK1 family enzyme that mediates ATP-dependent synthesis of long-chain polyphosphate and the reverse reaction, and is widely applied for polyphosphate production and ATP regeneration systems. |
| Applications | Polyphosphate kinase (EcPPK) is applied in polyphosphate metabolism detection kit development and ATP regeneration system reagent preparation. |
| CAS No. | 27-4-12 |
| Enzyme Commission Number | EC 2.7.4.1 |
| Enzyme Source | E.coli recombinant Ec PPK from Escherichia coli. |
| Reaction | [phosphate] (n) + ATP = [phosphate] (n+1) + ADP |
| Activity Definition | One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol of ADP from ATP and [phosphate] (n)at 37°C. |
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