KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.15 | - |
cellobiose | pH 5.0, 25°C | Termitomyces sp. OE 147 | |
16.55 | - |
lactose | pH 5.0, 25°C | Termitomyces sp. OE 147 | |
339.2 | - |
maltose | pH 5.0, 25°C | Termitomyces sp. OE 147 |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
FeCl3 | accelerates activity during the early stages of incubation | Termitomyces sp. OE 147 |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Termitomyces sp. OE 147 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
172fold purification, combination of ultrafiltration, ion-exchange and gel-filtration chromatography | Termitomyces sp. OE 147 |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
324 | - |
pH 5.0, 25°C, substrate: lactose | Termitomyces sp. OE 147 |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
cellobiose + 2,6-dichloroindophenol | - |
Termitomyces sp. OE 147 | cellobiono-1,5-lactone + reduced 2,6-dichloroindophenol | - |
? | |
lactose + 2,6-dichloroindophenol | 80% of the activity with cellobiose | Termitomyces sp. OE 147 | 4-O-(beta-D-galactopyranosyl)-D-glucono-1,5-lactone + reduced 2,6-dichloroindophenol | - |
? | |
maltose + 2,6-dichloroindophenol | 28% of the activity with cellobiose | Termitomyces sp. OE 147 | 4-0-(alpha-D-glucopyranosyl)-D-glucono-1,5-lactone + reduced 2,6-dichloroindophenol | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Cdh | - |
Termitomyces sp. OE 147 |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
- |
Termitomyces sp. OE 147 |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | 85 | 30°C: about 70% of maximal activity, 85°C: about 85% of maximal activity | Termitomyces sp. OE 147 |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
1 h, stable | Termitomyces sp. OE 147 |
35 | - |
1 h, about 10% loss of activity | Termitomyces sp. OE 147 |
45 | - |
1 h, about 15% loss of activity | Termitomyces sp. OE 147 |
55 | - |
1 h, about 30% loss of activity | Termitomyces sp. OE 147 |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
8.52 | - |
maltose | pH 5.0, 25°C | Termitomyces sp. OE 147 | |
59.56 | - |
cellobiose | pH 5.0, 25°C | Termitomyces sp. OE 147 | |
66.95 | - |
lactose | pH 5.0, 25°C | Termitomyces sp. OE 147 |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | - |
- |
Termitomyces sp. OE 147 |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 6 | pH 3.0: about 50% of maximal activity, pH 7.0: about 75% of maximal activity | Termitomyces sp. OE 147 |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
3 | - |
3 h, about 20% loss of activity | Termitomyces sp. OE 147 |
5 | 6 | 3 h, less than 5% loss of activity | Termitomyces sp. OE 147 |
7 | - |
3 h, about 10% loss of activity | Termitomyces sp. OE 147 |
8 | - |
2 h, about 40% loss of activity | Termitomyces sp. OE 147 |
9 | - |
2 h, about 60% loss of activity | Termitomyces sp. OE 147 |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.03 | - |
maltose | pH 5.0, 25°C | Termitomyces sp. OE 147 | |
4.05 | - |
lactose | pH 5.0, 25°C | Termitomyces sp. OE 147 | |
397 | - |
cellobiose | pH 5.0, 25°C | Termitomyces sp. OE 147 |