Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | 1 mM, complete inhibition | Prunus persica | |
SDS | 1 mM, 62% inhibition | Prunus persica |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
5.16 | - |
p-nitrophenyl beta-D-galactopyranoside | - |
Prunus persica |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
additional information | purified enzyme does not require Ca2+, Cu2+, Zn2+ or Mg2+ | Prunus persica |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
42000 | - |
1 * 42000, SDS-PAGE | Prunus persica |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Prunus persica | - |
cv. Mibackdo | - |
Purification (Comment) | Organism |
---|---|
- |
Prunus persica |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.125 | - |
- |
Prunus persica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
p-nitrophenyl beta-D-galactopyranoside + H2O | - |
Prunus persica | p-nitrophenol + beta-D-galactose | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | 1 * 42000, SDS-PAGE | Prunus persica |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
- |
Prunus persica |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | 50 | 30°C: about 40% of maximal activity, 50°C: optimum, 60°C: no activity | Prunus persica |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
10 min, about 25% loss of activity | Prunus persica |
50 | - |
10 min, about 40% loss of activity | Prunus persica |
60 | - |
10 min, complete inactivation | Prunus persica |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
3 | - |
- |
Prunus persica |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 6 | pH 2.0: less than 10% of maximal activity, pH 3.0: optimum, pH 5.0: about 80% of maximal activity, pH 6.0: about 30% of maximal activity | Prunus persica |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
3 | 10 | stable | Prunus persica |