KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.02 | - |
D-gluconate | - |
Escherichia coli | |
0.042 | - |
D-gluconate | 25°C, pH 7 | Escherichia coli | |
0.045 | - |
ATP | - |
Escherichia coli | |
0.123 | - |
ATP | 25°C, pH 7 | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
18400 | - |
2 * 18400, SDS-PAGE | Escherichia coli |
29500 | - |
alpha3, 3 * 29500 | Escherichia coli |
38000 | - |
gel filtration | Escherichia coli |
100000 | - |
- |
Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-gluconate | Escherichia coli | - |
ADP + 6-phospho-D-gluconate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
K-12 | - |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Escherichia coli |
250 | - |
thermoresistant gluconokinase encoded by th gntK | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-gluconate | - |
Escherichia coli | ADP + 6-phospho-D-gluconate | - |
? |
Subunits | Comment | Organism |
---|---|---|
homodimer | 2 * 18400, SDS-PAGE | Escherichia coli |
trimer | alpha3, 3 * 29500 | Escherichia coli |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
thermoresistant gluconokinase encoded by th gntK | Escherichia coli |
55 | - |
- |
Escherichia coli |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
after 40 min, 50% loss of activity | Escherichia coli |