KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0028 | - |
syringaldazine | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa | |
0.0107 | - |
2,2'-azino-bis(3-ethylbenzathiazoline-6-sulfonate) | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
0.017 | - |
2,2'-azino-bis(3-ethylbenzathiazoline-6-sulfonate) | pH 3.0, 25°C,laccase Lac-4.8 | Ceriporiopsis rivulosa | |
0.027 | - |
syringaldazine | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
0.084 | - |
2,6-dimethoxyphenol | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa | |
0.088 | - |
2,6-dimethoxyphenol | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
1.095 | - |
guaiacol | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
1.406 | - |
guaiacol | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ceriporiopsis rivulosa | - |
- |
- |
Ceriporiopsis rivulosa T241i | - |
- |
- |
Purification (Comment) | Organism |
---|---|
two laccases with distinct pI values, Lac-3.5 and Lac-4.8, are purified from peptone-spruce sawdust-charcoal cultures | Ceriporiopsis rivulosa |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2,2'-azino-bis(3-ethylbenzathiazoline-6-sulfonate) + O2 | - |
Ceriporiopsis rivulosa | ? | - |
? | |
2,2'-azino-bis(3-ethylbenzathiazoline-6-sulfonate) + O2 | - |
Ceriporiopsis rivulosa T241i | ? | - |
? | |
2,6-dimethoxyphenol + O2 | - |
Ceriporiopsis rivulosa | ? | - |
? | |
2,6-dimethoxyphenol + O2 | - |
Ceriporiopsis rivulosa T241i | ? | - |
? | |
guaiacol + O2 | - |
Ceriporiopsis rivulosa | ? | - |
? | |
guaiacol + O2 | - |
Ceriporiopsis rivulosa T241i | ? | - |
? | |
syringaldazine + O2 | i.e. 4-hydroxy-3,5-dimethoxybenzaldehyde azine | Ceriporiopsis rivulosa | ? | - |
? | |
syringaldazine + O2 | i.e. 4-hydroxy-3,5-dimethoxybenzaldehyde azine | Ceriporiopsis rivulosa T241i | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Lac-3.5 | - |
Ceriporiopsis rivulosa |
Lac-4.8 | - |
Ceriporiopsis rivulosa |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
laccase Lac-4.8 shows thermal activation at 50°C and the enzyme activity after incubation is up to 120% of the original activity measured at 25°C | Ceriporiopsis rivulosa |
60 | - |
Lac-3.5 and Lac-4.8 show thermal stability at up to 60°C | Ceriporiopsis rivulosa |
70 | - |
half-life: 30 min, laccase Lac-4.8 | Ceriporiopsis rivulosa |
70 | - |
half-life: 60 min, laccase Lac-3.5 | Ceriporiopsis rivulosa |
80 | - |
20 min, 80% loss of activity | Ceriporiopsis rivulosa |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
71 | - |
guaiacol | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
82 | - |
guaiacol | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa | |
124 | - |
syringaldazine | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa | |
282 | - |
syringaldazine | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
286 | - |
2,2'-azino-bis(3-ethylbenzathiazoline-6-sulfonate) | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
347 | - |
2,6-dimethoxyphenol | pH 3.0, 25°C, laccase Lac-3.5 | Ceriporiopsis rivulosa | |
409 | - |
2,2'-azino-bis(3-ethylbenzathiazoline-6-sulfonate) | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa | |
481 | - |
2,6-dimethoxyphenol | pH 3.0, 25°C, laccase Lac-4.8 | Ceriporiopsis rivulosa |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
3 | 3.5 | laccase Lac-3.5 | Ceriporiopsis rivulosa |
3 | 3.5 | laccase Lac-4.8 | Ceriporiopsis rivulosa |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Ceriporiopsis rivulosa | isoelectric focusing, laccase Lac-3.5 | - |
3.5 |
Ceriporiopsis rivulosa | isoelectric focusing, laccase Lac-4.8 | - |
4.8 |