EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
3.4.23.20 | 5 |
- |
bovine trypsinogen |
- |
30585 |
3.4.23.20 | -999 |
- |
more |
overview: turnover numbers for the hydrolysis of the peptides of the series Ac-(Ala)m-Lys-(4-nitro)Phe-(Ala)n amide and of the series Ac-Xaa-Lys-(4-nitro)Phe-Ala-Ala amide at the pH optimum for kcat, at pH 5.5 and pH 6.0 |
30588 |
3.4.23.20 | 0.021 |
- |
Ac-Ala-Lys-(4-nitro)Phe amide |
pH 4.3 (pH-optimum for kcat) |
30588 |
3.4.23.20 | 0.026 |
- |
Ac-Lys-(4-nitro)Phe amide |
pH 3.8-4.2 (pH-optimum for kcat) |
30588 |
3.4.23.20 | 45 |
- |
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala-Ala amide |
pH 5.5 (pH-optimum for kcat) |
30588 |
3.4.23.20 | 37.3 |
- |
Pro-Thr-Glu-Phe-(4-nitro)Phe-Arg-Leu |
- |
30589 |
3.4.23.20 | 47 |
- |
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala amide |
pH 4.5 (pH-optimum for kcat) |
30589 |
3.4.23.20 | -999 |
- |
more |
- |
30592 |
3.4.23.20 | -999 |
- |
more |
effect of chain length of substrates and inhibitors of the turnover number |
30597 |
3.4.23.20 | 0.01 |
- |
Ac-Lys 4-nitrophenyl amide |
pH 5.5 |
30599 |