ID 1.13.11.38 DE 1-hydroxy-2-naphthoate 1,2-dioxygenase. AN 1-hydroxy-2-naphthoate-degrading enzyme. AN 1-hydroxy-2-naphthoic acid dioxygenase. CA 1-hydroxy-2-naphthoate + O(2) = (3Z)-4-(2-carboxyphenyl)-2-oxobut-3- CA enoate. CF Iron. CC -!- Involved, with EC 4.1.2.34, in the metabolism of phenanthrene in CC bacteria. //