Inhibitors | Comment | Organism | Structure |
---|---|---|---|
BW284c51 | highly sensitive to inhibition by BW284C51 | Rhopalosiphum padi | |
BW284c51 | highly sensitive to inhibition by BW284C51 | Sitobion avenae | |
eserine | highly sensitive to inhibition by eserine (20% residual activity at 0.01 mM) | Rhopalosiphum padi | |
eserine | highly sensitive to inhibition by eserine (10% residual activity at 0.01 mM) | Sitobion avenae | |
methomyl | - |
Rhopalosiphum padi | |
methomyl | - |
Sitobion avenae | |
pirimicarb | - |
Rhopalosiphum padi | |
pirimicarb | - |
Sitobion avenae | |
thiodicarb | - |
Rhopalosiphum padi | |
thiodicarb | - |
Sitobion avenae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.67 | - |
butylthiocholine | purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | |
0.85 | - |
propylthiocholine | purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | |
0.93 | - |
propylthiocholine | purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | |
1.69 | - |
butylthiocholine | purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | |
2.18 | - |
acetylthiocholine | purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | |
2.23 | - |
methylthiocholine | purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | |
2.28 | - |
acetylthiocholine | purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | |
2.45 | - |
methylthiocholine | purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetylcholine + H2O | Rhopalosiphum padi | - |
choline + acetate | - |
? | |
acetylcholine + H2O | Sitobion avenae | - |
choline + acetate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhopalosiphum padi | - |
- |
- |
Sitobion avenae | - |
- |
- |
Purification (Comment) | Organism |
---|---|
procainamide-based Sepharose 4B column chromatography and Sephadex G-25 gel filtration | Rhopalosiphum padi |
procainamide-based Sepharose 4B column chromatography and Sephadex G-25 gel filtration | Sitobion avenae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0177 | - |
with methylthiocholine as substrate, purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi |
0.0203 | - |
with methylthiocholine as substrate, purified enzyme, at pH 7.5 and 30°C | Sitobion avenae |
0.0704 | - |
with acetylthiocholine as substrate, purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi |
0.0986 | - |
with acetylthiocholine as substrate, purified enzyme, at pH 7.5 and 30°C | Sitobion avenae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetylcholine + H2O | - |
Rhopalosiphum padi | choline + acetate | - |
? | |
acetylcholine + H2O | - |
Sitobion avenae | choline + acetate | - |
? | |
acetylthiocholine + H2O | - |
Rhopalosiphum padi | thiocholine + acetate | - |
? | |
acetylthiocholine + H2O | - |
Sitobion avenae | thiocholine + acetate | - |
? | |
butylthiocholine + H2O | - |
Rhopalosiphum padi | thiocholine + butanol | - |
? | |
butylthiocholine + H2O | - |
Sitobion avenae | thiocholine + butanol | - |
? | |
methylthiocholine + H2O | - |
Rhopalosiphum padi | thiocholine + methanol | - |
? | |
methylthiocholine + H2O | - |
Sitobion avenae | thiocholine + methanol | - |
? | |
propylthiocholine + H2O | - |
Rhopalosiphum padi | thiocholine + propanol | - |
? | |
propylthiocholine + H2O | - |
Sitobion avenae | thiocholine + propanol | - |
? |
Synonyms | Comment | Organism |
---|---|---|
AChE | - |
Rhopalosiphum padi |
AChE | - |
Sitobion avenae |
IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|
0.00093 | - |
purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | thiodicarb | |
0.001 | - |
purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | BW284c51 | |
0.00159 | - |
purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | thiodicarb | |
0.00164 | - |
purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | eserine | |
0.00189 | - |
purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | eserine | |
0.00226 | - |
purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | pirimicarb | |
0.00257 | - |
purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | BW284c51 | |
0.00351 | - |
purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | pirimicarb | |
0.00556 | - |
purified enzyme, at pH 7.5 and 30°C | Rhopalosiphum padi | methomyl | |
0.00723 | - |
purified enzyme, at pH 7.5 and 30°C | Sitobion avenae | methomyl |