Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Bovine pancreatic trypsin inhibitor | 300fold stronger inhibition of alpha-chymotrypsin in the presence of 3 M NaCl | Bos taurus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0074 | - |
N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.0087 | - |
N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.02 | - |
N-succinyl-Ala-Ala-Pro-Met-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.052 | - |
N-succinyl-Ala-Ala-Pro-Nle-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.16 | - |
N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.26 | - |
N-succinyl-Ala-Ala-Pro-Leu-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.32 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M KCl | Bos taurus | |
0.32 | - |
N-succinyl-Ala-Ala-Pro-Arg-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.37 | - |
N-succinyl-Ala-Ala-Pro-Met-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.44 | - |
N-succinyl-Ala-Ala-Pro-Leu-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.49 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 800 mM NaF | Bos taurus | |
0.51 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.58 | - |
N-succinyl-Ala-Ala-Pro-Nle-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.61 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaBr | Bos taurus | |
0.92 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M LiCl | Bos taurus | |
1.6 | - |
N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
2.6 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
3 | - |
N-succinyl-Ala-Ala-Pro-Arg-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
pancreas | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-succinyl-Ala-Ala-Pro-Arg-p-nitroanilide + H2O | very low activity | Bos taurus | N-succinyl-Ala-Ala-Pro-Arg + p-nitroaniline | - |
? | |
N-succinyl-Ala-Ala-Pro-Leu-p-nitroanilide + H2O | - |
Bos taurus | N-succinyl-Ala-Ala-Pro-Leu + p-nitroaniline | - |
? | |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide + H2O | extremly low activity | Bos taurus | N-succinyl-Ala-Ala-Pro-Lys + p-nitroaniline | - |
? | |
N-succinyl-Ala-Ala-Pro-Met-p-nitroanilide + H2O | - |
Bos taurus | N-succinyl-Ala-Ala-Pro-Met + p-nitroaniline | - |
? | |
N-succinyl-Ala-Ala-Pro-Nle-p-nitroanilide + H2O | - |
Bos taurus | N-succinyl-Ala-Ala-Pro-Nle + p-nitroaniline | - |
? | |
N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide + H2O | - |
Bos taurus | N-succinyl-Ala-Ala-Pro-Nva + p-nitroaniline | - |
? | |
N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide + H2O | - |
Bos taurus | N-succinyl-Ala-Ala-Pro-Phe + p-nitroaniline | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.006 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.01 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M LiCl | Bos taurus | |
0.014 | - |
N-succinyl-Ala-Ala-Pro-Arg-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.026 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M KCl | Bos taurus | |
0.031 | 0.51 | N-succinyl-Ala-Ala-Pro-Leu-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
0.04 | 1.97 | N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.05 | - |
N-succinyl-Ala-Ala-Pro-Arg-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.26 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
0.27 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 800 mM NaF | Bos taurus | |
0.34 | - |
N-succinyl-Ala-Ala-Pro-Lys-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaBr | Bos taurus | |
1.45 | - |
N-succinyl-Ala-Ala-Pro-Met-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
3.3 | - |
N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
5.32 | - |
N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
8.04 | - |
N-succinyl-Ala-Ala-Pro-Leu-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
9.31 | - |
N-succinyl-Ala-Ala-Pro-Nva-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
12 | - |
N-succinyl-Ala-Ala-Pro-Nle-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus | |
15 | - |
N-succinyl-Ala-Ala-Pro-Met-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
16 | - |
N-succinyl-Ala-Ala-Pro-Leu-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
18 | - |
N-succinyl-Ala-Ala-Pro-Nle-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
77 | - |
N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2, 3 M NaCl | Bos taurus | |
110 | - |
N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide | 21°C, pH 8.3, 20 mM CaCl2 | Bos taurus |