This enzyme, which was characterized from the bacterium Ralstonia sp. U2, comprises a multicomponent system, containing a reductase that is an iron-sulfur flavoprotein (FAD; EC 22.214.171.124, ferredoxin—NAD(P)+ reductase), an iron-sulfur oxygenase, and ferredoxin.
Fuenmayor, S.L., Wild, M., Boyes, A.L. and Williams, P.A. A gene cluster encoding steps in conversion of naphthalene to gentisate in Pseudomonas sp. strain U2. J. Bacteriol.180 (1998) 2522–2530. [PMID: 9573207]