MolybdenumTransition ElementsMetalsPteridinesCoenzymesTungstenMetalloproteinsCopperCobaltNickelXanthine DehydrogenaseZincNitrate ReductasesAldehyde OxidaseTungsten CompoundsNitrate ReductaseIronSulfite OxidaseChelating AgentsSulfurtransferasesPterinsCoordination ComplexesManganeseOxidation-ReductionMetals, Alkaline EarthXanthine OxidaseElectron Spin Resonance SpectroscopyCations, DivalentOrganometallic CompoundsCatalysisMetals, HeavyOxidoreductases Acting on Sulfur Group DonorsNitrogenaseIonsKineticsMolecular Sequence DataNitrate Reductase (NADH)SulfurModels, MolecularAldehyde OxidoreductasesRhodiumChromiumMolybdoferredoxinBinding SitesAmino Acid SequenceTrientineIsotopesHydrogen-Ion ConcentrationRhodobacter capsulatusEpithelial-Mesenchymal TransitionMolecular StructureVanadiumPhosphinesEscherichia coliModels, ChemicalFerrous CompoundsOxidoreductasesSulfidesTemperatureMetal Metabolism, Inborn ErrorsManganese CompoundsAndropogonBacterial ProteinsFormate DehydrogenasesIron-Sulfur ProteinsProtein ConformationProtein BindingSpectrophotometryCeruloplasminPhase TransitionCadmiumCoal AshCrystallography, X-RayThermodynamicsCation Transport ProteinsHydroxyl RadicalChloratesVanadium CompoundsSilica GelBase SequenceDeferoxamineAzotobacter vinelandiiSpectrophotometry, UltravioletEthylenediaminesXanthinePhenanthrolinesSulfhydryl CompoundsMutationElectronsRutheniumGalliumChemistry, OrganicCationsIridiumCyclizationTransition to Adult CareCopper SulfateAzotobacterFluorescamineCarbon