Xanthine OxidaseXanthineXanthine DehydrogenaseXanthinesNAD(P)H Dehydrogenase (Quinone)Quinone ReductasesPyruvate SynthaseOxidoreductasesAllopurinolOxypurinolMolybdenumNADH, NADPH OxidoreductasesElectron Transport Complex IOxidation-ReductionKetone OxidoreductasesHypoxanthineAldehyde OxidaseHypoxanthinesFlavin-Adenine DinucleotideTungstenNADProtochlorophyllidePteridinesOxidoreductases Acting on CH-CH Group DonorsDicumarolElectron Spin Resonance SpectroscopyProtein Disulfide Reductase (Glutathione)NADPH-Ferrihemoprotein ReductaseKineticsFlavin MononucleotideElectron TransportFMN ReductaseUric AcidNADPCoenzymesSuperoxidesFerredoxin-NADP ReductaseAldehyde OxidoreductasesIron-Sulfur ProteinsFlavinsFree RadicalsMolecular Sequence DataMetalloproteinsMilkElectron Transport Complex IIINADH DehydrogenaseElectron Transport Complex IIAlcohol OxidoreductasesFlavoproteinsAmino Acid SequenceSpectrophotometryPurinesCattleUbiquinoneNitrosomonasElectron-Transferring FlavoproteinsOxygenEscherichia coliSuperoxide DismutaseProtein Disulfide-IsomerasesFerredoxinsCatalysisSubstrate SpecificitySulfurRhodobacter capsulatus2,6-DichloroindophenolMultienzyme ComplexesDithioniteHydrogen PeroxideAntley-Bixler Syndrome PhenotypeHydrogen-Ion ConcentrationSuccinate DehydrogenaseAziridinesLiverReactive Oxygen SpeciesNADPH DehydrogenaseSequence Homology, Amino AcidRotenoneEnzyme InhibitorsHydroxidesCytochrome ReductasesBinding SitesAnaerobiosisOxidative StressCarbohydrate DehydrogenasesBacterial ProteinsBase SequenceMitochondria, HeartQuinonesFerricyanidesMitochondriaOxidoreductases Acting on Sulfur Group DonorsCatalaseMolecular WeightCloning, MolecularTungsten CompoundsParacoccus denitrificansSodium NitriteAntioxidantsTheobromine