ID 1.14.14.22 DE dibenzothiophene sulfone monooxygenase. CA dibenzothiophene 5,5-dioxide + FMNH2 + NADH + O2 = 2'-hydroxybiphenyl-2- CA sulfinate + FMN + H(+) + H2O + NAD(+). CC -!- This bacterial enzyme catalyzes a step in the desulfurization pathway CC of dibenzothiophenes. CC -!- The enzyme forms a two-component system with EC 1.5.1.42, which also CC interacts with EC 1.14.14.21. CC -!- The flavin-N(5)-oxide that is formed by the enzyme reacts CC spontaneously with NADH to give oxidized flavin, releasing a water CC molecule. DR Q0ZIH7, DSZA_RHOER ; P54995, DSZA_RHOSG ; Q6WNP3, DSZA_RHOSH ; //