CopperIronLaccaseCeruloplasminIron Chelating AgentsAzurinOxidoreductasesElectron Spin Resonance SpectroscopyMetalloproteinsCopper SulfateMonophenol MonooxygenaseElectron Transport Complex IVSpectrophotometryDopamine beta-HydroxylaseIron OverloadIron, DietaryOxidation-ReductionIron IsotopesBinding SitesIron RadioisotopesKineticsIron CompoundsFerritinsAmino Acid SequenceCation Transport ProteinsMolecular Sequence DataProtein ConformationZincFerric CompoundsAnemia, Iron-DeficiencyTransferrinFerrous CompoundsHepatolenticular DegenerationIron Regulatory Protein 1Menkes Kinky Hair SyndromeIron Metabolism DisordersIron Regulatory Protein 2DeferoxamineCopper RadioisotopesSiderophoresModels, MolecularHemoglobinsTrace ElementsSpectrometry, Mass, Fast Atom BombardmentAnemia, HypochromicReceptors, TransferrinNonheme Iron ProteinsIntrauterine Devices, CopperMetal Metabolism, Inborn ErrorsChelating AgentsHemochromatosisHepcidinsIron-Dextran ComplexSuperoxide DismutaseSpectrophotometry, AtomicIron-Binding ProteinsMetallothioneinLiverHemeMolecular StructureDeficiency DiseasesFMN ReductaseHomeostasisSpectrum AnalysisMetalsCrystallography, X-RaySulfurMagnetic Resonance SpectroscopyIron-Regulatory ProteinsApoferritinsIntestinal AbsorptionBacterial ProteinsMolybdenumPhenanthrolinesManganeseChelation TherapyAdenosine TriphosphatasesOrganometallic CompoundsAbsorptionHemosiderinProtein BindingBiological TransportAscorbic AcidModels, ChemicalPlastocyaninAntimicrobial Cationic PeptidesOxygenIron-Sulfur ProteinsCatalysisHydrogen-Ion Concentration