SEARCH Articles Figures Tables Enzyme-substrate complex extradiol cleaving Extradiol aromatic dioxygenases Extradiol cleavage Extradiol cleaving Extradiol cleaving dioxygenases Extradiol dioxygenases Extradiol dioxygenases oxygen activation Extradiol dioxygenases reaction mechanisms Extradiol oxygenase Extradiol oxygenation Extradiol ring fission Extradiol ring fission dioxygenases Protocatechuate extradiol dioxygenase Ring cleavage extradiol