CatecholsProtocatechuate-3,4-DioxygenaseDioxygenasesCatechol 1,2-DioxygenaseOxygenasesCatechol 2,3-DioxygenaseAdipatesEstrogens, Catechol4-Hydroxyphenylpyruvate DioxygenaseCysteine Dioxygenase3-Hydroxyanthranilate 3,4-DioxygenasePseudomonasRhodococcusBiodegradation, EnvironmentalMolecular Sequence DataTryptophan OxygenaseSubstrate SpecificitySphingomonasCatechol O-MethyltransferaseOxygenPseudomonas putidaAmino Acid SequenceHomogentisate 1,2-DioxygenaseHydroxybenzoatesBrevibacteriumOxidation-ReductionKineticsKynurenineDNA CleavageBetalainsBurkholderiaBase SequenceIronFerrous CompoundsArthrobacterCatalysisBinding SitesPortulacaEscherichia coliModels, MolecularManganeseComamonas testosteroniMixed Function OxygenasesSequence Homology, Amino AcidCleavage Stage, OvumCrystallography, X-RayCloning, MolecularPhenolCatalytic DomainTryptophanGenes, BacterialBacterial ProteinsChlorobenzenesRNA CleavageSorbic AcidRecombinant ProteinsCatechol OxidaseModels, Chemical3,4-Dihydroxyphenylacetic AcidElectron Spin Resonance SpectroscopyChlorobenzoatesTolueneBenzoatesHydrolysisBenzofuransCopperHydrogen-Ion ConcentrationNonheme Iron ProteinsSpectrum Analysis, RamanOxidoreductasesHydroxylationMutationEndopeptidasesHemeSpectrophotometryLaccaseOxygen IsotopesProtein ConformationBenzoic AcidOrganometallic CompoundsSequence AlignmentSpectrophotometry, UltravioletProtein BindingProtein Processing, Post-TranslationalGentisatesTetrahydronaphthalenesPlasmidsAlcaligenesSequence Analysis, DNABenzeneMolecular StructureComamonasToxicodendronEquileninProtein Structure, TertiaryHomogentisic AcidPhylogenyFerric CompoundsFerredoxinsStructure-Activity Relationship