HemeHeme Oxygenase (Decyclizing)Heme Oxygenase-1HemeproteinsProtoporphyrinsCarbon MonoxideMyoglobinPorphyrinsIronOxidation-ReductionSpectrum Analysis, RamanSpectrophotometryFerrochelataseHeptanoatesMetalloporphyrinsCytochrome c GroupHemopexinHemoglobinsElectron Spin Resonance SpectroscopyAminolevulinic AcidCytochrome b GroupCytochromesWhalesElectron Transport Complex IVHistidineKineticsApoproteinsDeuteroporphyrinsPorphobilinogen SynthaseLevulinic AcidsOxygenPeroxidasesEnzyme InductionProtein BindingMetmyoglobinBilirubinProtein ConformationBacterial ProteinsMesoporphyrinsBinding SitesElectron TransportMixed Function OxygenasesLigandsCytochrome P-450 Enzyme SystemCyanidesCytochrome-c PeroxidaseOxidoreductasesMolecular Sequence DataTetrapyrrolesFerric CompoundsPorphyriasAmino Acid SequenceFerrous CompoundsHorses