Application | Comment | Organism |
---|---|---|
industry | potential use of the laccase in lignin modification | Coriolopsis trogii |
synthesis | potential use of the laccase in lignin modification | Coriolopsis trogii |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
AlCl3 | 10 mM, 40% inhibition | Coriolopsis trogii | |
CaCl2 | 10 mM, 31% inhibition | Coriolopsis trogii | |
CoSO4 | 10 mM, 9% inhibition | Coriolopsis trogii | |
CuSO4 | 10 mM, 19% inhibition | Coriolopsis trogii | |
dithiothreitol | 0.1 mM, complete inhibition | Coriolopsis trogii | |
EDTA | 10 mM, 6% inhibition | Coriolopsis trogii | |
FeCl3 | 5 mM, complete inhibition | Coriolopsis trogii | |
KCl | 10 mM, 21% inhibition | Coriolopsis trogii | |
KI | 5 mM, 25% inhibition | Coriolopsis trogii | |
MgSO4 | 10 mM, 6% inhibition | Coriolopsis trogii | |
MnSO4 | 10 mM, 8% inhibition | Coriolopsis trogii | |
NaCl | 10 mM, 17% inhibition | Coriolopsis trogii | |
NaF | 0.1 mM, 75% inhibition | Coriolopsis trogii | |
NaN3 | 0.1 mM, complete inhibition | Coriolopsis trogii | |
SDS | 5 mM, 46% inhibition | Coriolopsis trogii | |
ZnSO4 | 10 mM, 0.5% inhibition | Coriolopsis trogii |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00673 | - |
syringaldazine | pH 4.0, 25°C | Coriolopsis trogii | |
0.00732 | - |
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) | pH 4.0, 25°C | Coriolopsis trogii | |
0.302 | - |
2,6-dimethoxyphenol | pH 4.0, 25°C | Coriolopsis trogii | |
0.552 | - |
guaiacol | pH 4.0, 25°C | Coriolopsis trogii |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | contains a type III binuclear Cu2+ center and a type I Cu2+ center | Coriolopsis trogii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
54000 | - |
gel filtration | Coriolopsis trogii |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Coriolopsis trogii | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Coriolopsis trogii |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
9.1 | - |
substrate: poyrogallol, pH 4.0, 25°C | Coriolopsis trogii |
13.2 | - |
substrate: catechol, pH 4.0, 25°C | Coriolopsis trogii |
15.8 | - |
substrate: syringaldazine, pH 4.0, 25°C | Coriolopsis trogii |
16.7 | - |
substrate: guaiacol, pH 4.0, 25°C | Coriolopsis trogii |
23.5 | - |
substrate: 2,6-dimethoxyphenol, pH 4.0, 25°C | Coriolopsis trogii |
36.9 | - |
substrate: hydroquinone, pH 4.0, 25°C | Coriolopsis trogii |
39.7 | - |
substrate: ferulic acid, pH 4.0, 25°C | Coriolopsis trogii |
50.1 | - |
substrate: phloroglucinol, pH 4.0, 25°C | Coriolopsis trogii |
148 | - |
substrate: 2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid), pH 4.0, 25°C | Coriolopsis trogii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) + O2 | - |
Coriolopsis trogii | ? | - |
? | |
2,6-dimethoxyphenol + O2 | - |
Coriolopsis trogii | ? | - |
? | |
catechol + O2 | - |
Coriolopsis trogii | ? | - |
? | |
ferulic acid + O2 | - |
Coriolopsis trogii | ? | - |
? | |
guaiacol + O2 | - |
Coriolopsis trogii | ? | - |
? | |
hydroquinone + O2 | - |
Coriolopsis trogii | ? | - |
? | |
additional information | a high-molecular-weight kraft lignin iss effectively polymerized by the enzyme | Coriolopsis trogii | ? | - |
? | |
phloroglucinol + O2 | - |
Coriolopsis trogii | ? | - |
? | |
pyrogallol + O2 | - |
Coriolopsis trogii | ? | - |
? | |
syringaldazine + O2 | - |
Coriolopsis trogii | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 64000, SDS-PAGE | Coriolopsis trogii |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
70 | - |
- |
Coriolopsis trogii |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | 80 | 25°C: 29% of maximal activity, 80°C: about 70% of maximal activity | Coriolopsis trogii |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
half-life: 1.6 h | Coriolopsis trogii |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
21.1 | - |
guaiacol | pH 4.0, 25°C | Coriolopsis trogii | |
35.9 | - |
syringaldazine | pH 4.0, 25°C | Coriolopsis trogii | |
50.3 | - |
2,6-dimethoxyphenol | pH 4.0, 25°C | Coriolopsis trogii | |
260 | - |
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) | pH 4.0, 25°C | Coriolopsis trogii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
2.2 | - |
substrate: 2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) | Coriolopsis trogii |
3 | - |
substrate: 2,6-dimethoxyphenol | Coriolopsis trogii |
4 | - |
substrate: guaiacol | Coriolopsis trogii |
4.5 | - |
substrate: syringaldazine | Coriolopsis trogii |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
4 | - |
24 h, 25°C, about 60% loss of activity | Coriolopsis trogii |
6 | 9 | 24 h, 25°C, stable | Coriolopsis trogii |
10 | - |
24 h, 25°C, about 65% loss of activity | Coriolopsis trogii |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
38 | - |
guaiacol | pH 4.0, 25°C | Coriolopsis trogii | |
170 | - |
2,6-dimethoxyphenol | pH 4.0, 25°C | Coriolopsis trogii | |
5360 | - |
syringaldazine | pH 4.0, 25°C | Coriolopsis trogii | |
35519 | - |
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) | pH 4.0, 25°C | Coriolopsis trogii |