| 英文名 |
dibenzothiophene sulfone monooxygenase |
| Example Structure |
 |
| 别名 |
BdsA, DBT sulfone monooxygenase, DBTO2-MO, DBTO2-monooxygenase, dibenzothiophene sulfone monooxygenase, dszA, TdsA |
| EC Number |
1.14.14.22 |
| CAS编号 |
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| Comments |
This bacterial enzyme catalyses a step in the desulfurization pathway of dibenzothiophenes. The enzyme forms a two-component system with a dedicated NADH-dependent FMN reductase (EC 1.5.1.42) encoded by the dszD gene, which also interacts with EC 1.14.14.21, dibenzothiophene monooxygenase. The flavin-N5-oxide that is formed by the enzyme reacts spontaneously with NADH to give oxidized flavin, releasing a water molecule. |
| Cofactor |
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| History |
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| Reactions |
Dibenzothiophene-5,5-dioxide + 2 FMNH(2) + O(2) = 2′-hydroxybiphenyl-2- sulfinate + 2 Fmn + H(2)O. |
