MembranesMembrane LipidsCell MembraneIntracellular MembranesSpectroscopy, MossbauerMembrane PotentialsMembranes, ArtificialInositol OxygenaseNonheme Iron ProteinsOxygenasesErythrocyte MembraneMembrane FluidityIronFerrous CompoundsFerric CompoundsCell Membrane PermeabilityHemerythrinCarboxylic AcidsBasement MembraneMethylococcus capsulatusOxygen CompoundsCoordination ComplexesModels, MolecularMembrane Transport ProteinsOxygenMembrane GlycoproteinsMixed Function OxygenasesBiomimetic MaterialsOxidation-ReductionLipid BilayersCrystallography, X-RayMethylosinus trichosporiumMitochondrial MembranesMicroscopy, ElectronElectron Spin Resonance SpectroscopyIron Carbonyl CompoundsProtein Structure, TertiaryProtein TransportSynaptic MembranesBinding SitesCatalytic DomainIron CompoundsButanesEscherichia coliHydrogenaseCell LineLiposomesBacterial ProteinsProtein BindingMolecular Sequence DataRibonucleotide ReductasesMutationCalciumAmino Acid SequenceModels, BiologicalCell FractionationMolecular ConformationCarrier ProteinsPhenolExtraembryonic MembranesProtein ConformationHydrogen-Ion ConcentrationMethylococcaceaeDetergentsKineticsElectrophoresis, Polyacrylamide GelEndoplasmic ReticulumMolecular StructurePhosphatidylcholinesCells, CulturedGolgi ApparatusAzoarcusCatalysisLigandsOxidoreductasesSpectrum AnalysisMicroscopy, FluorescenceFreeze FracturingProtonsHydroxylationMolecular WeightRecombinant Fusion ProteinsCell Membrane StructuresPotassiumMicrovilliOrganometallic CompoundsMolecular MimicryTemperatureIron-Sulfur ProteinsSubcellular FractionsHydrogenMitochondriaBiological Transport, ActiveSubstrate SpecificityEndocytosisElectrochemistryElectronsMicroscopy, ConfocalModels, ChemicalCytoplasm