1.14.12.13	2-chlorobenzoate + NADH + H+ + O2 = catechol + chloride + NAD+ + CO2	broad substrate specificity, ability to transform all 3 monochlorobenzoates almost equally well. Enzyme appears to lack absolute regioselectivity	-, 439079	
1.14.12.13	2-chlorobenzoate + NADH + H+ + O2 = catechol + chloride + NAD+ + CO2	EPR, electron spin echo envelope modulation, electron nuclear double resonance studies and the electrochemical potential are performed. Enzyme contains one ferredoxin-type (reductase) and one Rieske-type (oxygenase) 2Fe2S center	439076	
1.14.12.13	2-chlorobenzoate + NADH + H+ + O2 = catechol + chloride + NAD+ + CO2	inducible two-component enzyme system: component B is an iron-sulfur flavoprotein (reductase) and red-brown component A (oxygenase) is an iron-sulfur protein	439074	
1.14.12.13	2-chlorobenzoate + NADH + H+ + O2 = catechol + chloride + NAD+ + CO2	multi-component dioxygenase system proposed: 1,2-hydroxylating, dehalogenating, decarboxylating	439073, 439074	
1.14.12.13	2-chlorobenzoate + NADH + H+ + O2 = catechol + chloride + NAD+ + CO2	two-component nonheme iron dioxygenase system of oxygenase system class IB dioxygenase: NADH:acceptor reductase containing both FAD and cloroplast-type 2Fe-2S and Rieske-type 2Fe-2S-containing oxygenase component	439075