EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.8 | cholate | 29% activation at 0.5% concentration | Ovis aries | |
1.14.13.8 | Emulgen 913 | 350% activation at 0.2%, 47% activation at 1.0% concentration | Ovis aries | |
1.14.13.8 | Triton X-100 | 271% activation at 0.1%, 159% activation at 0.3% concentration | Ovis aries |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.8 | chlorpromazine | competitive inhibition of methimazole oxidation at high concentrations | Ovis aries | |
1.14.13.8 | HgCl2 | IC50: 4.7 mM, liver microsomes | Ovis aries | |
1.14.13.8 | imipramine | competitive inhibition of methimazole oxidation at high concentrations | Ovis aries | |
1.14.13.8 | MgCl2 | IC50: 77.5 mM, liver microsomes | Ovis aries | |
1.14.13.8 | n-octylamine | IC50: 4 mM, liver microsomes | Ovis aries |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.14.13.8 | 0.118 | - |
Methimazole | pH 8.0, 37°C, liver microsomes | Ovis aries |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.14.13.8 | microsome | isozyme FMO3 | Ovis aries | - |
- |
1.14.13.8 | nuclear envelope | - |
Ovis aries | 5635 | - |
1.14.13.8 | smooth endoplasmic reticulum | - |
Ovis aries | 5790 | - |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.13.8 | additional information | Ovis aries | the enzyme is involved in detoxification, generally, metabolites produced by FMO-catalysed reactions are more hydrophilic and less toxic, and are easily excreted from the body | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.13.8 | Ovis aries | - |
7-9-months-old Akkaraman sheep, isozyme FMO3 | - |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.14.13.8 | liver | isozyme FMO3 | Ovis aries | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.14.13.8 | 0.0038 | - |
liver microsomes, substrate methimazole | Ovis aries |
1.14.13.8 | 0.0061 | - |
liver microsomes, substrate methimazole in presence of 0.1% Triton X-100 | Ovis aries |
1.14.13.8 | 0.0107 | - |
liver microsomes, substrate imipramine | Ovis aries |
1.14.13.8 | 0.0123 | - |
liver microsomes, substrate chlorpromazine | Ovis aries |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.13.8 | chlorpromazine + NADPH + O2 | liver microsomes | Ovis aries | ? | - |
? | |
1.14.13.8 | imipramine + NADPH + O2 | liver microsomes | Ovis aries | ? | - |
? | |
1.14.13.8 | methimazole + NADPH + O2 | liver microsomes | Ovis aries | ? | - |
? | |
1.14.13.8 | additional information | the enzyme is involved in detoxification, generally, metabolites produced by FMO-catalysed reactions are more hydrophilic and less toxic, and are easily excreted from the body | Ovis aries | ? | - |
? | |
1.14.13.8 | additional information | substrates are a wide range of nucleophilic nitrogen-, sulfur-, phosphorus-, and selenium heteroatom-containing chemicals, drugs, and agricultural agents | Ovis aries | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.13.8 | flavin monooxygenase | - |
Ovis aries |
1.14.13.8 | FMO | - |
Ovis aries |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.13.8 | 37 | - |
- |
Ovis aries |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.13.8 | 20 | 65 | temperature profile | Ovis aries |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.13.8 | 24 | - |
liver microsomes, enzyme inactivation after 20 days | Ovis aries |
1.14.13.8 | 37 | - |
liver microsomes, enzyme inactivation after 48 h | Ovis aries |
1.14.13.8 | 50 | - |
liver microsomes, enzyme inactivation after 1.5 h | Ovis aries |
1.14.13.8 | 65 | - |
liver microsomes, enzyme inactivation after 5 min | Ovis aries |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.14.13.8 | 8 | - |
- |
Ovis aries |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.14.13.8 | 5.5 | 10 | pH profile | Ovis aries |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.8 | FAD | enzyme-bound | Ovis aries | |
1.14.13.8 | NADPH | - |
Ovis aries |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
1.14.13.8 | 4 | - |
IC50: 4 mM, liver microsomes | Ovis aries | n-octylamine | |
1.14.13.8 | 4.7 | - |
IC50: 4.7 mM, liver microsomes | Ovis aries | HgCl2 | |
1.14.13.8 | 77.5 | - |
IC50: 77.5 mM, liver microsomes | Ovis aries | MgCl2 |