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0.12 - 0.41
beta-L-Asp-L-Phe
77.6
D-glutamine
at pH 8.5 and 85°C
0.0095
diazo-4-oxo-L-norvaline
-
-
0.0009 - 110
L-asparagine
0.011 - 1.9
L-aspartyl-beta-hydroxamate
0.597 - 5.613
N-acetyl-L-asparagine
0.8
Nalpha-acetyl-Asn
pH 8, 37°C
0.5
Nalpha-acetyl-L-asparagine
-
pH 8.0, 25°C
0.3 - 18.8
succinamic acid
additional information
L-asparagine
0.0048
Asn
-
-
0.015
Asn
-
pH 7.0, 25°C, wild-type enzyme
0.095
Asn
-
pH 7.0, 25°C, mutant enzyme N248A
2.38
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, wild-type ASPGB1
2.9
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant N184A
3.13
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGA1 mutant T166R
3.28
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant N184Q
3.56
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant S189C
3.9
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant F162W
4.15
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant N184D
4.91
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant S189A
5.56
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant F162L
5.62
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant R165T
6.65
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant S189T
6.79
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, ASPGA1 mutant L163F
12.6
beta-Asp-His
-
pH 8.0, temperature not specified in the publication, wild-type ASPGA1
0.12
beta-L-Asp-L-Phe
wild type enzyme, at pH 7.5 and 37°C
0.41
beta-L-Asp-L-Phe
-
at pH 7.5 and 37°C
0.43
D-Asn
-
-
1.2
D-asparagine
-
pH 9.2, 70°C, recombinant enzyme
1.8
D-asparagine
-
pH 9.2, 37°C, recombinant enzyme
24.1
D-asparagine
at pH 8.5 and 85°C
0.0058
Gln
-
-
0.00016
L-Asn
-
37°C
3
L-Asn
Erwinia aroidea
-
-
4.1
L-Asn
-
asparaginase I and II
6.2
L-Asn
-
L-asparaginase 2
7.4
L-Asn
-
L-asparaginase 1
0.0009
L-asparagine
KC573069
pH not specified in the publication, temperature not specified in the publication
0.005
L-asparagine
-
pH 9.2, 70°C, recombinant enzyme
0.01
L-asparagine
-
pH 8.6, 37°C
0.014
L-asparagine
-
in 50 mM Tris-HCl buffer (pH 8.6), at 37°C
0.015
L-asparagine
Chlamydomonas sp.
-
enzyme AG
0.017
L-asparagine
pH 8.0, 37°C
0.018
L-asparagine
K0.5 value, Hill coefficient 1.5, pH 8.0, 37°C
0.021
L-asparagine
K0.5 value, Hill coefficient 1.4, presence of 0.3 mM Gln, pH 8.0, 37°C
0.0217
L-asparagine
wild-type, 37°C, pH not specified in the publication
0.0236
L-asparagine
mutant S121P, 37°C, pH not specified in the publication
0.024
L-asparagine
-
pH 8.6, 37°C
0.025
L-asparagine
K0.5 value, Hill coefficient 1.4, presence of 0.9 mM Gln, pH 8.0, 37°C
0.0291
L-asparagine
-
pH 8.6, 37°C, mutant enzyme N41D
0.0291
L-asparagine
-
pH 8.6, 37°C, wild-type enzyme
0.03
L-asparagine
wild-type, pH not specified in the publication, temperature not specified in the publication
0.03
L-asparagine
mutant N24S, pH not specified in the publication, temperature not specified in the publication
0.038
L-asparagine
mutant D133T
0.0562
L-asparagine
-
pH 8.6, 37°C, mutant enzyme N41D/N281D
0.0577
L-asparagine
at pH 7.5 and 37°C
0.058
L-asparagine
pH 8, 37°C
0.0597
L-asparagine
-
pH 8.6, 37°C, mutant enzyme N281D
0.068
L-asparagine
K0.5 value, Hill coefficient 1.0, presence of 8 mM Gln, pH 8.0, 37°C
0.07
L-asparagine
-
pH 8.0, 25°C
0.075
L-asparagine
-
K0.5 value, pH 8.8, 37°C
0.08
L-asparagine
-
pH 9.2, 37°C, recombinant enzyme
0.097
L-asparagine
mutant D133I
0.098
L-asparagine
-
pH 8.5, 37°C
0.1
L-asparagine
mutant Q63E, pH 7.5, 37°C
0.122
L-asparagine
-
presence of L-glutamine, K0.5 value, pH 8.8, 37°C
0.127
L-asparagine
at pH 8.0 and 37°C
0.133
L-asparagine
pH 7.0, 45°C
0.134
L-asparagine
Chlamydomonas sp.
-
-
0.147
L-asparagine
-
pH 9.0, 37°C
0.153
L-asparagine
mutant D133V
0.16
L-asparagine
mutant D133L
0.16
L-asparagine
-
pH 8.0, 37°C, recombinant AspSP, L-asparaginase II with signal peptide
0.18
L-asparagine
-
pH not specified in the publication, temperature not specified in the publication
0.2
L-asparagine
-
37°C, pH 8.5
0.23
L-asparagine
mutant M121C/T169M, cooperative kinetic toward L-Asn, Hill coefficient 1.7, pH 7.5, 37°C
0.25
L-asparagine
mutant M121C, cooperative kinetic toward L-Asn, Hill coefficient 1.5, pH 7.5, 37°C
0.25
L-asparagine
mutant T169M, cooperative kinetic toward L-Asn, Hill coefficient 1.8, pH 7.5, 37°C
0.29
L-asparagine
wild-type, pH 7.5, 37°C
0.3
L-asparagine
-
pH 8.0, 37°C
0.3
L-asparagine
pH 8.0, 45°C
0.35
L-asparagine
-
enzyme I
0.36
L-asparagine
-
37°C, mutant enzyme R206H covalently coupled to methoxypoly(ethyene glycol) succinate N-hydroxysuccinimide ester
0.43
L-asparagine
-
at pH 7.5 and 40°C
0.442
L-asparagine
-
Vmax: 0.0699 mM/min, 37°C, pH not specified in the publication
0.55
L-asparagine
-
37°C, mutant enzyme R206H
0.671
L-asparagine
at 37°C and pH 8.0
0.74
L-asparagine
-
enzyme I
0.89
L-asparagine
-
pH 7.0, 37°C, recombinant enzyme
1
L-asparagine
Chlamydomonas sp.
-
enzyme A
1.1
L-asparagine
-
pH 7.0, 37°C
1.1
L-asparagine
-
pH 8.0, 37°C, recombinant AspMP, L-asparaginase II without signal peptide
1.25
L-asparagine
-
pH 8.0, 37°C
1.41
L-asparagine
-
pH 8.0, 40°C
2.09
L-asparagine
wild type enzyme, at pH 7.5 and 37°C
2.1
L-asparagine
-
pH 8.0, 40°C
2.1
L-asparagine
pH 8.2, 80°C, mutant K274E
2.1
L-asparagine
-
mutant S180N/D289T/E260F/E292S, pH not specified in the publication, 37°C
2.2
L-asparagine
at pH 8.6 and 37°C
2.24
L-asparagine
-
at pH 7.5 and 37°C
2.6
L-asparagine
at pH 8.0 and 90°C
3.2
L-asparagine
-
mutant E292S, pH not specified in the publication, 37°C
3.2 - 3.7
L-asparagine
-
-
3.25
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant F162L
3.25
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant S189T
3.3
L-asparagine
-
pH 7.2, 37°C
3.6
L-asparagine
pH 8.5, 45°C
3.7
L-asparagine
-
mutant E260F, pH not specified in the publication, 37°C
3.9
L-asparagine
-
mutant D289T, pH not specified in the publication, 37°C
3.9
L-asparagine
-
mutant S180N, pH not specified in the publication, 37°C
4.11
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant N184D
4.23
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant S189A
4.3
L-asparagine
pH 7.4, 37°C, mutant K274E
4.53
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant N184A
4.72
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant S189C
5
L-asparagine
-
wild-type, pH not specified in the publication, 37°C
5.1
L-asparagine
-
37°C, pH 8.0, mutant enzyme D178P
5.12
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant F162W
5.3
L-asparagine
-
37°C, pH 8.0, wild-type enzyme
5.41
L-asparagine
pH 7.4, 37°C, mutant T53Q/K274E
6.4
L-asparagine
-
pH 8.0, 37°C
6.72
L-asparagine
-
pH 8.0, 37°C
6.83
L-asparagine
-
pH 8.0, temperature not specified in the publication, wild-type ASPGB1
7.02
L-asparagine
-
pH not specified in the publication, temperature not specified in the publication
7.2
L-asparagine
-
pH 7.5, 37°C
7.52
L-asparagine
pH 7.4, 37°C, mutant T53Q
8.12
L-asparagine
pH 7.4, 37°C, wild-type enzyme
8.2
L-asparagine
pH 8.2, 80°C, mutant T53Q/K274E
8.3
L-asparagine
pH 8.2, 80°C, mutant T53Q
8.9
L-asparagine
pH 7.5, 37°C, recombinant enzyme
10
L-asparagine
at pH 8.5 and 85°C
10.5
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant N184Q
10.7
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGB1 mutant R165T
12.1
L-asparagine
pH 8.2, 80°C, wild-type enzyme
12.7
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGA1 mutant L163F
14.3
L-asparagine
-
pH 8.0, temperature not specified in the publication, ASPGA1 mutant T166R
14.7
L-asparagine
-
pH 8.0, temperature not specified in the publication, wild-type ASPGA1
21.6
L-asparagine
-
mutant V26A/E30G/D181G/V245G/G276D, pH 8.0, 40°C
23.8
L-asparagine
-
pH 7.2, 37°C
26.1
L-asparagine
-
mutant V26A/E30G/K122N/G276D, pH 8.0, 40°C
28.6
L-asparagine
-
wild-type, pH 8.0, 40°C
63.3
L-asparagine
37°C, pH 7.5
100
L-asparagine
-
at pH 6.3 and 30°C
110
L-asparagine
-
pH 6.3, 28°C
0.011
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme V27L
0.015
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme V27M
0.035
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, wild-type enzyme
0.037
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme Q59E
0.04
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G88A
0.05
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G57V
0.05
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G88I
0.056
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme N248D
0.069
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G57A
0.07
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G11V
0.082
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G57L
0.13
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme G11L
0.14
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme N248W
0.15
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme N248Q
0.19
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme N248A
0.21
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme N248G
0.442
L-aspartyl-beta-hydroxamate
-
37°C
1.8
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme Q59G
1.9
L-aspartyl-beta-hydroxamate
-
pH 7.0, 25°C, mutant enzyme Q59A
0.005
L-Gln
-
-
0.035
L-Gln
-
pH 7.0, 25°C, wild-type enzyme
2 - 3
L-Gln
-
pH 7.0, 25°C, mutant enzyme Q59E
2.4
L-Gln
-
pH 7.0, 25°C, mutant enzyme G57V
3.5
L-Gln
-
pH 7.0, 25°C, mutant enzyme N248D
4
L-Gln
-
pH 7.0, 25°C, mutant enzyme V27M
4.4
L-Gln
-
pH 7.0, 25°C, mutant enzyme V27L
5.7
L-Gln
-
pH 7.0, 25°C, mutant enzyme G57A
6
L-Gln
-
pH 7.0, 25°C, mutant enzyme N248G
10
L-Gln
-
pH 7.0, 25°C, mutant enzyme Q59A
16
L-Gln
-
pH 7.0, 25°C, mutant enzyme N248A
21
L-Gln
-
pH 7.0, 25°C, mutant enzyme N248Q
50
L-Gln
-
pH 7.0, 25°C, mutant enzyme Q59G
70
L-Gln
-
pH 7.0, 25°C, mutant enzyme N248E
0.2
L-glutamine
-
pH 9.2, 70°C, recombinant enzyme
0.32
L-glutamine
mutant S121P, 37°C, pH not specified in the publication
0.35
L-glutamine
-
pH 9.2, 37°C, recombinant enzyme
0.38
L-glutamine
wild-type, 37°C, pH not specified in the publication
1.008
L-glutamine
mutant D133T
1.099
L-glutamine
mutant D133I
1.6
L-glutamine
K0.5 value, Hill coefficient 1.1, pH 8.0, 37°C
1.677
L-glutamine
mutant D133L
1.999
L-glutamine
mutant D133V
2.6
L-glutamine
-
pH 8.0, 37°C, recombinant AspSP, L-asparaginase II with signal peptide
3.95
L-glutamine
wild-type, pH not specified in the publication, temperature not specified in the publication
4.14
L-glutamine
mutant N24S, pH not specified in the publication, temperature not specified in the publication
4.4
L-glutamine
-
pH 8.0, 37°C, recombinant AspMP, L-asparaginase II without signal peptide
5.2
L-glutamine
-
pH 8.0, 25°C
39.5
L-glutamine
at pH 8.5 and 85°C
46.4
L-glutamine
wild-type, cooperative kinetic toward L-Gln, Hill coefficient 2.0, pH 7.5, 37°C
76.5
L-glutamine
mutant Q63E, cooperative kinetic toward L-Gln, Hill coefficient 2.3, pH 7.5, 37°C
0.597
N-acetyl-L-asparagine
mutant D133V
1.788
N-acetyl-L-asparagine
mutant D133L
2.096
N-acetyl-L-asparagine
mutant D133T
5.613
N-acetyl-L-asparagine
mutant D133I
0.3
succinamic acid
-
pH 8.0, 25°C
18.8
succinamic acid
pH 8, 37°C
additional information
L-asparagine
kcat/Km: 66.41 1/mM*s, pH7.5, 37°C
additional information
L-glutamine
kcat/Km: 0.48 1/mM*s, pH7.5, 37°C
additional information
additional information
-
-
-
additional information
additional information
-
-
-
additional information
additional information
-
-
-
additional information
additional information
-
kinetics
-
additional information
additional information
kinetics
-
additional information
additional information
-
the Km of the immobilized enzyme is 8fold lower compared to the free enzyme
-
additional information
additional information
-
thermodynamic analysis, kinetic study and molecular modelling
-
additional information
additional information
-
thermodynamics, overview
-
additional information
additional information
-
Michaelis-Menten steady-state kinetics, overview
-
additional information
additional information
-
kinetic parameters of wild-type and chimeric ASPGA1 and -B1, overview
-
additional information
additional information
-
Lineweaver-Burk and Michaelis-Menten kinetic analysis of activity, overview. Thiol compounds reduce the Km and increase the Vmax vlaues
-
additional information
additional information
steady-state enzyme kinetics at different conditions of wild-type and mutant enzymes, overview
-
additional information
additional information
-
steady-state enzyme kinetics at different conditions of wild-type and mutant enzymes, overview
-