KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | KM-value for pectin is 0.123 mg/ml, at pH 4.0 and 37°C | Uapaca kirkiana |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
BaCl2 | maximal activity at 0.1 mM | Uapaca kirkiana | |
CaCl2 | maximal activity at 0.15 mM | Uapaca kirkiana | |
MgCl2 | maximal activity at 0.25 mM | Uapaca kirkiana | |
NaCl | maximal activity at 0.1 mM | Uapaca kirkiana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Uapaca kirkiana | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | ripe | Uapaca kirkiana | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.00199 | - |
in crude extract from unripe fruit | Uapaca kirkiana |
0.00664 | - |
in cride extract from ripe fruit | Uapaca kirkiana |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
pectin + H2O | - |
Uapaca kirkiana | ? | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
- |
Uapaca kirkiana |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 50 | 20°C: about 50% of maximal activity, 50°C: about 40% of maximal activity | Uapaca kirkiana |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4 | - |
- |
Uapaca kirkiana |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 7 | pH 3.0: about 25% of maximal activity, pH 7.0: about 50% of maximal activity | Uapaca kirkiana |