DioxygenasesOxygenasesCatechol 2,3-DioxygenaseCatecholsRhodococcusSphingomonasBetalainsPortulacaBrevibacteriumComamonas testosteroni3-Hydroxyanthranilate 3,4-DioxygenaseArthrobacterBiodegradation, EnvironmentalPseudomonasBurkholderiaHydroxybenzoatesSubstrate Specificity3,4-Dihydroxyphenylacetic AcidPseudomonas putidaBenzofuransTetrahydronaphthalenesManganeseMolecular Sequence DataSequence Homology, Amino AcidAmino Acid SequenceIronGenes, BacterialCloning, MolecularBacterial ProteinsBase SequenceKineticsCatalytic DomainEscherichia coliPhylogenyModels, ChemicalCatalysisCrystallography, X-RaySequence Analysis, DNASequence AlignmentHydrogen-Ion ConcentrationBinding SitesModels, MolecularRecombinant Proteins