EC Number | Application | Comment | Organism |
---|---|---|---|
1.14.14.22 | additional information | TdsA shows higher activity toward bulkier substrates than its mesophilic counterpart, DszA. These properties suggest the applicability of biodesulfmizatfon to the processing of actual petroleum fractions | Paenibacillus sp. |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.14.14.22 | 1,10-phenanthroline | - |
Paenibacillus sp. | |
1.14.14.22 | 4-chloromercuribenzoic acid | - |
Paenibacillus sp. | |
1.14.14.22 | 5,5'-dithio-bis-2-nitrobenzoic acid | - |
Paenibacillus sp. | |
1.14.14.22 | Ca2+ | - |
Paenibacillus sp. | |
1.14.14.22 | Co2+ | - |
Paenibacillus sp. | |
1.14.14.22 | Cu2+ | strong inhibition | Paenibacillus sp. | |
1.14.14.22 | EDTA | - |
Paenibacillus sp. | |
1.14.14.22 | iodoacetic acid | - |
Paenibacillus sp. | |
1.14.14.22 | Mn2+ | - |
Paenibacillus sp. | |
1.14.14.22 | additional information | no inhibition by 2-hydroxybiphenyl | Paenibacillus sp. | |
1.14.14.22 | N-ethylmaleimide | - |
Paenibacillus sp. | |
1.14.14.22 | Na2SO4 | - |
Paenibacillus sp. | |
1.14.14.22 | sulfate | slightly inhibiting | Paenibacillus sp. | |
1.14.14.22 | Zn2+ | - |
Paenibacillus sp. |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.14.14.22 | Mg2+ | slight activation | Paenibacillus sp. |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.14.14.22 | 48000 | - |
2 * 48000, SDS-PAGE | Paenibacillus sp. |
1.14.14.22 | 120000 | - |
gel filtration | Paenibacillus sp. |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.14.22 | dibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | Paenibacillus sp. | - |
2'-hydroxybiphenyl-2-sulfinate + 2 FMN + H2O | - |
? | |
1.14.14.22 | dibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | Paenibacillus sp. A11-2 | - |
2'-hydroxybiphenyl-2-sulfinate + 2 FMN + H2O | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.14.22 | Paenibacillus sp. | Q9LBX4 | gene tdsA | - |
1.14.14.22 | Paenibacillus sp. A11-2 | Q9LBX4 | gene tdsA | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.14.14.22 | native enzyme 47.6fold by anion exchange and hydrophobic interaction chromatography, followed by another different step of anion exchange chromatography and hydroxyapatite chromatography | Paenibacillus sp. |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.14.14.22 | 6 | - |
purified enzyme, pH 7.0, 50°C, substrate 3,6-dimethyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 12.4 | - |
purified enzyme, pH 7.0, 50°C, substrate 4-methyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 22.4 | - |
purified enzyme, pH 7.0, 50°C, substrate 1-methyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 29.6 | - |
purified enzyme, pH 7.0, 50°C, substrate 3-methyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 37.2 | 40 | purified enzyme, pH 7.0, 50°C, substrate dibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 38.4 | - |
purified enzyme, pH 7.0, 50°C, substrate 2-methyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 62.4 | - |
purified enzyme, pH 7.0, 50°C, substrate 3,4,6-trimethyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
1.14.14.22 | 77.2 | - |
purified enzyme, pH 7.0, 50°C, substrate 4,6-dimethyldibenzothiophene-5,5-dioxide | Paenibacillus sp. |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.14.22 | 1-methyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | 1-methyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. A11-2 | ? | - |
? | |
1.14.14.22 | 2-methyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | 2-methyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. A11-2 | ? | - |
? | |
1.14.14.22 | 3,4,6-trimethyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | 3,4,6-trimethyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. A11-2 | ? | - |
? | |
1.14.14.22 | 3,6-dimethyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | 3,6-dimethyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. A11-2 | ? | - |
? | |
1.14.14.22 | 3-methyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | 4,6-dimethyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | 4-methyldibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | ? | - |
? | |
1.14.14.22 | dibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. | 2'-hydroxybiphenyl-2-sulfinate + 2 FMN + H2O | - |
? | |
1.14.14.22 | dibenzothiophene-5,5-dioxide + 2 FMNH2 + O2 | - |
Paenibacillus sp. A11-2 | 2'-hydroxybiphenyl-2-sulfinate + 2 FMN + H2O | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.14.14.22 | homodimer | 2 * 48000, SDS-PAGE | Paenibacillus sp. |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.14.22 | DBT sulfone monooxygenase | - |
Paenibacillus sp. |
1.14.14.22 | dibenzothiophene sulfone monooxygenase | - |
Paenibacillus sp. |
1.14.14.22 | TdsA | - |
Paenibacillus sp. |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.14.22 | 45 | - |
- |
Paenibacillus sp. |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.14.22 | 30 | 65 | activity range, profile overview | Paenibacillus sp. |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.14.22 | 60 | - |
purified enzyme, pH 7.0, highly stable up to | Paenibacillus sp. |
1.14.14.22 | 70 | - |
purified enzyme, pH 7.0, inactivation | Paenibacillus sp. |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.14.14.22 | 5.5 | - |
- |
Paenibacillus sp. |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.14.22 | FMNH2 | - |
Paenibacillus sp. | |
1.14.14.22 | additional information | the purified TdsA absolutely requires an oxidoreductase for its activity, oxidoreductase TdsD is completely FMN-dependent, and FAD does not act as a cofactor. TsdD is active with NADH and NADPH to the same extent. TdsA exhibits no activity in the absence of TdsD | Paenibacillus sp. |