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0.35 - 34
Ac-Ala-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
28.8 - 47
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala amide
45
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala-Ala amide
-
pH 5.5 (pH-optimum for kcat)
0.3 - 40
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
0.09 - 15
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-amide
0.0019 - 0.36
Ac-Ala-Ala-Lys-(NO2)Phe-amide
0.021
Ac-Ala-Lys-(4-nitro)Phe amide
-
pH 4.3 (pH-optimum for kcat)
0.15 - 0.45
Ac-Ala-Lys-(NO2)Phe-Ala-Ala-amide
0.046 - 0.6
Ac-Ala-Lys-(NO2)Phe-Ala-amide
0.003 - 0.0054
Ac-Ala-Lys-(NO2)Phe-amide
0.003
Ac-Ala-Lys-Ala-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219S
0.01
Ac-Lys 4-nitrophenyl amide
-
pH 5.5
0.026
Ac-Lys-(4-nitro)Phe amide
-
pH 3.8-4.2 (pH-optimum for kcat)
0.12 - 0.43
Ac-Lys-(NO2)Phe-Ala-Ala-amide
0.042 - 0.4
Ac-Lys-(NO2)Phe-Ala-amide
0.0016 - 0.005
Ac-Lys-(NO2)Phe-amide
5
bovine trypsinogen
-
-
-
6.4 - 11.4
Leu-Ser-(4-nitro)Phe-Nle-Ala-Leu methyl ester
37.3
Pro-Thr-Glu-Phe-(4-nitro)Phe-Arg-Leu
-
-
additional information
additional information
-
0.35
Ac-Ala-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T291V
0.36
Ac-Ala-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T291A
0.45
Ac-Ala-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T291G
16.1
Ac-Ala-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T291S
34
Ac-Ala-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
28.8
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala amide
-
pH 3.5
36
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala amide
-
pH 5.5
47
Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala amide
-
pH 4.5 (pH-optimum for kcat)
0.3
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219V
0.45
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219A
0.5
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219G
14.9
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219S
40
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.09
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219A
0.12
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219V
0.35
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219G
3.8
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219S
15
Ac-Ala-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.0019
Ac-Ala-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, and mutant T219V
0.003
Ac-Ala-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219G
0.004
Ac-Ala-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219A
0.11
Ac-Ala-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219S
0.36
Ac-Ala-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.15
Ac-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219S
0.24
Ac-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219G
0.3
Ac-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219A
0.3
Ac-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.45
Ac-Ala-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219V and T219G
0.046
Ac-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219A
0.09
Ac-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219S
0.13
Ac-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219G
0.23
Ac-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219V
0.6
Ac-Ala-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.003
Ac-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219G
0.003
Ac-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.005
Ac-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219A
0.0054
Ac-Ala-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219V
0.12
Ac-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219A
0.17
Ac-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219V
0.29
Ac-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.33
Ac-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219S
0.43
Ac-Lys-(NO2)Phe-Ala-Ala-amide
-
pH 5.0, 25°C, mutant T219G
0.042
Ac-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219A
0.05
Ac-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219V
0.07
Ac-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219S
0.14
Ac-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, mutant T219G
0.4
Ac-Lys-(NO2)Phe-Ala-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2
0.0016
Ac-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219V
0.002
Ac-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, wild-type pencillopepsin JT-2 and mutant T219A
0.003
Ac-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219S
0.005
Ac-Lys-(NO2)Phe-amide
-
pH 5.0, 25°C, mutant T219G
6.4
Leu-Ser-(4-nitro)Phe-Nle-Ala-Leu methyl ester
-
pH 3.5
11.4
Leu-Ser-(4-nitro)Phe-Nle-Ala-Leu methyl ester
-
pH 5.5
additional information
additional information
-
-
-
additional information
additional information
-
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
-
additional information
additional information
-
effect of chain length of substrates and inhibitors of the turnover number
-