Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ag+ | 7.57% relative activity at 1 mM | Lymantria dispar | |
Cu2+ | 78.41% relative activity at 1 mM | Lymantria dispar | |
Fe2+ | 25.54% relative activity at 1 mM | Lymantria dispar | |
Fe3+ | 58.56% relative activity at 1 mM | Lymantria dispar | |
additional information | not significantly affected by Na+, K+, Mg2+, Mn2+, Cd2+, Ca2+, and EDTA | Lymantria dispar | |
Pb2+ | 6.22% relative activity at 1 mM | Lymantria dispar | |
phenylmethylsulfonyl fluoride | 9.1% relative activity at 1 mM | Lymantria dispar |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.31 | - |
4-nitrophenyl caprylate | in Tris-HCl buffer (50 mM, pH 8.2), at 37°C | Lymantria dispar |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
additional information | the enzyme is Ca2+ independent | Lymantria dispar |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lymantria dispar | - |
gypsy moth | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
midgut | larval midgut | Lymantria dispar | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl caprate + H2O | - |
Lymantria dispar | 4-nitrophenol + caprate | - |
? | |
4-nitrophenyl caprylate + H2O | best substrate | Lymantria dispar | 4-nitrophenol + caprylate | - |
? | |
4-nitrophenyl laurate + H2O | - |
Lymantria dispar | 4-nitrophenol + laurate | - |
? | |
additional information | enzymatic activity chain fatty acid esters longer than C12 is below 10% of maximum activity | Lymantria dispar | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
triacylglycerol hydrolase | - |
Lymantria dispar |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 77 | approximately 10% loss in activity occurrs when the enzyme is kept at 20°C for 1 h, 40% loss of activity at 40°C, the enzyme is almost inactive after preincubation at 70°C, the enzyme is unstable at room temperature | Lymantria dispar |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.2 | - |
- |
Lymantria dispar |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 8.2 | decreased activity is detected after preincubation in buffers of pH below 7.0 and above 8.2, at pH lower than 6.5 the enzyme is almost inactive, complete loss of activity at pH below 5.0 | Lymantria dispar |