ID 1.14.12.23 DE nitroarene dioxygenase. CA NADH + nitrobenzene + O2 = catechol + NAD(+) + nitrite. CC -!- This enzyme is a member of the naphthalene family of bacterial Rieske CC non-heme iron dioxygenases. CC -!- It comprises a multicomponent system, containing a Rieske [2Fe-2S] CC ferredoxin, an NADH-dependent flavoprotein reductase (EC 1.18.1.3), CC and an alpha3beta3 oxygenase. CC -!- The enzyme forms of a cis-dihydroxylated product that spontaneously CC rearranges to form a catechol with accompanying release of nitrite. CC -!- It can typically act on many different nitroaromatic compounds, CC including chlorinated species. CC -!- Enzymes found in different strains may have different substrate CC preferences. //