ID 1.13.11.50 DE Acetylacetone-cleaving enzyme. AN Acetylacetone dioxygenase. AN Diketone cleaving dioxygenase. AN Diketone cleaving enzyme. CA Pentane-2,4-dione + O(2) = acetate + 2-oxopropanal. CF Iron. CC -!- Forms the first step in the acetylacetone degradation pathway of CC Acinetobacter johnsonii. CC -!- While acetylacetone is by far the best substrate, heptane-3,5-dione, CC octane-2,4-dione, 2-acetylcyclohexanone and ethyl acetoacetate can CC also act as substrates. DR Q8GNT2, DKE1_ACIJO ; //