EC Number |
kcat/KM Value [1/mMs-1] |
kcat/KM Value Maximum [1/mMs-1] |
Substrate |
Reference |
---|
3.4.21.9 | 0.62 |
- |
benzyloxycarbonyl-Phe-Arg-7-amido-4-methylcoumarin |
mutant enzyme R213L, at pH 8.3 and 30°C |
732855 |
3.4.21.9 | 0.67 |
- |
t-butyloxycarbonyl-E(benzyl ester)-Ala-Arg-7-amido-4-methylcoumarin |
mutant enzyme R213L, at pH 8.3 and 30°C |
732855 |
3.4.21.9 | 61.1 |
- |
GDDDDK-2-naphthylamide |
mutant enzyme R213L, at pH 8.3 and 30°C |
732855 |
3.4.21.9 | 537 |
- |
GDDDDK-4-nitroanilide |
mutant enzyme R96Q, in 100 mM Tris, 0.02 mM CaCl2, 0.01% (v/v) Triton X-100, 10% (v/v) DMSO, pH 8.0, at 22°C |
732883 |
3.4.21.9 | 2150 |
- |
Z-Lys-SBzl |
mutant enzyme R96Q, in 100 mM Tris, 0.02 mM CaCl2, 0.01% (v/v) Triton X-100, 10% (v/v) DMSO, pH 8.0, at 22°C |
732883 |
3.4.21.9 | 2330 |
- |
GD4R-4-nitroanilide |
mutant enzyme R96Q, in 100 mM Tris, 0.02 mM CaCl2, 0.01% (v/v) Triton X-100, 10% (v/v) DMSO, pH 8.0, at 22°C |
732883 |
3.4.21.9 | 1860 |
- |
Z-Lys-SBzl |
mutant enzyme Y174R, in 100 mM Tris, 0.02 mM CaCl2, 0.01% (v/v) Triton X-100, 10% (v/v) DMSO, pH 8.0, at 22°C |
732883 |
3.4.21.9 | 6830 |
- |
GDDDDK-4-nitroanilide |
mutant enzyme Y174R, in 100 mM Tris, 0.02 mM CaCl2, 0.01% (v/v) Triton X-100, 10% (v/v) DMSO, pH 8.0, at 22°C |
732883 |
3.4.21.9 | 18900 |
- |
GD4R-4-nitroanilide |
mutant enzyme Y174R, in 100 mM Tris, 0.02 mM CaCl2, 0.01% (v/v) Triton X-100, 10% (v/v) DMSO, pH 8.0, at 22°C |
732883 |
3.4.21.9 | 55 |
- |
formyl-Ala-Phe-Lys-4-nitroanilide |
pH 8.4, 25°C |
718359 |