| Enzyme |
Gluconate Kinase |
| EC |
2.7.1.12 |
| Source |
E. coli |
| Catalyzed reaction |
Catalyses the phosphorilation of D-gluconate in the presence of ATP and Mg leading to the formation of 6-P-gluconate |
| Known substrates |
D-Gluconate |
| Known applications |
Determination of D-Gluconate and D-Glucono-δ-lactone in foodstaffs |
| PH |
7,0-8,0 |
| Temperature |
45 °C |
| Order code |
GNTK-60 |
GNTK-300 |
GNTK-BULK |
| Pack size (Units) |
6.000 Units |
30.000 Units |
Bulk |
| Price (€) |
120.00 € |
450.00 € |
on demand |
| Formulation |
Suspension in Ammonium Sulphate |
| Activity |
> 1500UI/ml |
| Specific activity |
> 170 U/mg |
| Unit definition |
One Units of gluconate kinase is defined as the amount of enzyme required to produce one µmole of NADPH from NADP+ in a coupled assay with Phosphogluconate dehydrogenase.
Ref. Izu et al. FEBS Letters |
| Storage condition |
+ 4°C |
| Other information |
Swirl to mix the suspension immediately prior to use |