EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
3.4.21.73 | 0.0075 |
- |
L-diglutamyl-glycyl-L-arginine-4-nitroanilide |
pH 8.8, nonphosphorylated uPA |
29660 |
3.4.21.73 | 0.0077 |
- |
S2444 |
pH 7.4, 25°C, mutant K300A, single-chain activator |
651870 |
3.4.21.73 | 0.0085 |
- |
S2444 |
pH 7.4, 25°C, mutant K300W, single-chain activator |
651870 |
3.4.21.73 | 0.0113 |
- |
L-diglutamyl-glycyl-L-arginine-4-nitroanilide |
pH 7.5, nonphosphorylated uPA |
29660 |
3.4.21.73 | 0.027 |
- |
S2444 |
pH 7.4, 25°C, mutant E301A, single-chain activator |
651870 |
3.4.21.73 | 0.029 |
- |
S2444 |
pH 7.4, 25°C, mutant Y306G, single-chain activator |
651870 |
3.4.21.73 | 0.0383 |
- |
plasminogen |
pH 7.5, nonphosphorylated uPA |
29660 |
3.4.21.73 | 0.047 |
- |
S2444 |
pH 7.4, 25°C, mutant E301D, single-chain activator |
651870 |
3.4.21.73 | 0.065 |
- |
S2444 |
pH 7.4, 25°C, mutant K300H, single-chain activator |
651870 |
3.4.21.73 | 0.32 |
- |
S2444 |
pH 7.4, 25°C, mutant S303E, single-chain activator |
651870 |