Transition ElementsMetalsMetalloproteinsChemical EngineeringZincMetalloexopeptidasesCobaltCarbonic AnhydrasesCopperModels, MolecularNickelCatalysisManganeseMolecular Sequence DataBinding SitesCatalytic DomainHydrogenaseAmino Acid SequenceIronKineticsEnzymesDNA Transposable ElementsBiocatalysisProtein ConformationResponse ElementsMolecular StructureCrystallography, X-RayModels, ChemicalOxidation-ReductionMetals, AlkaliEnhancer Elements, GeneticLigandsEscherichia coliEpithelial-Mesenchymal Transition