Zinc FingersZinc SulfateZinc CompoundsHeparin Cofactor IICoenzymesZinc OxideZinc IsotopesPteridinesZinc AcetateMetalloproteinsPQQ CofactorMolecular Sequence DataAmino Acid SequenceMolybdenumBinding SitesMolybdoferredoxinProtein BindingKineticsBiopterinModels, MolecularCopperPterinsAntigens, CD46MetallothioneinCatalysisProtein Structure, TertiaryBase SequenceCrystallography, X-RaySequence Homology, Amino AcidTranscription FactorsProtein ConformationEscherichia coliFlavin-Adenine DinucleotideSubstrate SpecificityIronTrace ElementsRecombinant ProteinsMutationApoenzymesOxidation-ReductionDNA-Binding ProteinsNADPCation Transport ProteinsNitrogenaseNADPyridoxal PhosphateSulfurtransferasesMutagenesis, Site-DirectedOxidoreductasesCloning, MolecularPhytic AcidAzotobacter vinelandiiBacterial ProteinsCatalytic DomainDermatan SulfateFactor VaSequence AlignmentManganeseThrombinStructure-Activity RelationshipNitrate ReductasesGTP CyclohydrolaseSpectrophotometry, AtomicCell LineFactor VIIIaCarrier ProteinsAlcohol OxidoreductasesDietary SupplementsNitrate ReductaseCadmiumFlavin MononucleotideTungstenHistidineChelating AgentsMetalsComplement Inactivator ProteinsEthylenediaminesCysteineSpectrophotometryXanthine DehydrogenaseDietElectron Spin Resonance SpectroscopyMolecular StructureAldehyde OxidaseTranscription, GeneticDNAHydrogen-Ion ConcentrationNuclear ProteinsFlavinsFactor XaElectrophoresis, Polyacrylamide GelTungsten CompoundsDimerizationAmine Oxidase (Copper-Containing)Oxidoreductases Acting on Sulfur Group DonorsBiocatalysisRepressor ProteinsIntestinal AbsorptionProtein Structure, SecondaryS-Adenosylmethionine