Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,5-bis(4-allyldimethylammoniumphenyl)pentan-3-one dibromide | BW284c51 | Diopatra neapolitana | |
Aldicarb | - |
Diopatra neapolitana | |
Carbaryl | - |
Diopatra neapolitana | |
carbofuran | - |
Diopatra neapolitana | |
eserine | - |
Diopatra neapolitana | |
eserine hemisulfate | - |
Diopatra neapolitana | |
methomyl | - |
Diopatra neapolitana | |
tetra(monoisopropyl)diphosphotetramide | isoOMPA | Diopatra neapolitana |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | substrate affinity (acetylthiocholine), kinetic parameters (Km and Vmax), Michaelis-Menten kinetic modeling | Diopatra neapolitana | |
0.1894 | - |
acetylthiocholine | pH 8.0, 25°C | Diopatra neapolitana |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
173000 | - |
the enzyme activity of S9 from Diopatra neapolitana incubated with ATChI reveals a main reactive band of about 173 kDa and a minor faint band of about 69 kDa, native PAGE | Diopatra neapolitana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Diopatra neapolitana | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | enzyme activity in whole body and different body segments (apical, intermediate, posterior), the rate of hydrolysis for acetyl- and propionylthiocholine is higher in the posterior segment than the apical/intermediate segments and whole body | Diopatra neapolitana | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
107.7 | - |
substrate acetylthiocholine, pH 8.0, 25°C | Diopatra neapolitana |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetylthiocholine + H2O | acetylthiocholine iodide | Diopatra neapolitana | thiocholine + acetate | - |
? |
Subunits | Comment | Organism |
---|---|---|
homotrimer | 3 * 69000 | Diopatra neapolitana |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | 37 | the activity at 25°C is slightly higher compared to 37°C | Diopatra neapolitana |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
assay at | Diopatra neapolitana |
IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|
0.00022 | - |
inhibition of acetylcholine esterase activity, pH 8.0, 25°C | Diopatra neapolitana | Aldicarb | |
0.00031 | - |
inhibition of acetylcholine esterase activity, pH 8.0, 25°C | Diopatra neapolitana | methomyl | |
0.00054 | - |
inhibition of acetylthiocholine esterase activity, pH 8.0, 25°C | Diopatra neapolitana | eserine | |
0.00056 | - |
inhibition of acetylcholine esterase activity, pH 8.0, 25°C | Diopatra neapolitana | carbofuran | |
0.00493 | - |
inhibition of acetylcholine esterase activity, pH 8.0, 25°C | Diopatra neapolitana | Carbaryl |