dibenzothiophene sulfone monooxygenase (NADH) activity
dibenzothiophene sulfone monooxygenase (nadh) activity
Catalysis of the reaction: dibenzothiophene 5,5-dioxide + FMNH2 + NADH + O2 = 2'-hydroxybiphenyl-2-sulfinate + FMN + H+ + H2O + NAD+.