Tags: Enzyme.
Catechol 23-dioxygenase (EC 1.13.11.2 23-pyrocatechase catechol 23-oxygenase catechol oxygenase metapyrocatechase pyrocatechol 23-dioxygenase) is an enzyme with system name catechol:oxygen 23-oxidoreductase (decyclizing). This enzyme catalyses the following chemical reaction catechol + O2 2-hydroxymuconate semialdehydeThis enzyme contains Fe(II).