Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | - |
Aspergillus sojae | |
Iodine | - |
Aspergillus sojae | |
N-bromosuccinimide | - |
Aspergillus sojae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | 1 mM, 17% stimulation with pectin as substrate | Aspergillus sojae | |
Co2+ | 1 mM, 8% stimulation with pectin as substrate | Aspergillus sojae | |
K+ | 1 mM, 8% stimulation with pectin as substrate | Aspergillus sojae | |
Mg2+ | 1 mM, 16% stimulation with pectin as substrate | Aspergillus sojae | |
Mn2+ | 1 mM, 21% stimulation with pectin as substrate | Aspergillus sojae | |
Na+ | 1 mM, 4% stimulation with pectin as substrate | Aspergillus sojae |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
32000 | - |
gel filtration | Aspergillus sojae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus sojae | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Aspergillus sojae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Aspergillus sojae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
pectin | 68% esterified | Aspergillus sojae | ? | - |
? | |
polymethyl polygalacturonate methyl glycoside | 98% esterified | Aspergillus sojae | ? | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
pH 5.5, stable below 40°C | Aspergillus sojae |
70 | - |
10 min, complete loss of activity | Aspergillus sojae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
pectin, addition of 50 mM Ca2+ shifts the pH-optimum to pH 7.0 | Aspergillus sojae |
7 | - |
highly esterified pectin | Aspergillus sojae |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
1.5 | - |
30°C, 24 h, 46% loss of activity | Aspergillus sojae |
4 | 7 | 4°C or 30°C, stable | Aspergillus sojae |