Oxidation-ReductionElectrochemistryElectron TransportPulse RadiolysisThioredoxinsFerricyanidesElectrodesSulfhydryl CompoundsKineticsNADElectronsNADP TranshydrogenasesHydrogen PeroxideSpectrophotometryAscorbic AcidCytochromes fQuinonesProtonsElectron Transport Complex IIIFlavinsElectron Spin Resonance SpectroscopyNADPOxidative StressFerrous CompoundsOxygenGlutathioneCysteineModels, ChemicalCopperUbiquinoneHemeElectron Transport Complex IDisulfidesIron-Sulfur ProteinsCytochrome c GroupOxidoreductasesOxidantsMolecular StructureReactive Oxygen SpeciesFerric CompoundsFree RadicalsModels, MolecularHydrogen-Ion ConcentrationCatalysisAntioxidantsHemoglobinsMolecular Sequence DataSpectroscopy, Fourier Transform InfraredModels, BiologicalProtein ConformationThermodynamicsBinding SitesAmino Acid SequenceEscherichia coliProtein BindingIronGlutathione DisulfideBacterial ProteinsCrystallography, X-RayRecombinant ProteinsCattleThioredoxin-Disulfide ReductaseGlutaredoxinsReducing AgentsDiamideDithiothreitolPotentiometryCystineDNA-(Apurinic or Apyrimidinic Site) LyaseMitochondriaGlutathione ReductasePeroxiredoxinsFlavin-Adenine DinucleotideFerredoxinsPhotosynthesisReactive Nitrogen SpeciesPlastoquinoneFlavoproteinsThioredoxin Reductase 1DithioniteDesulfovibrioProtein Disulfide-IsomerasesSignal TransductionButhionine SulfoximineAcetylcysteineSulfenic AcidsElectron Transport Complex IVSuperoxide DismutaseCytochromesNADH, NADPH OxidoreductasesElectrochemical TechniquesProtein Disulfide Reductase (Glutathione)BenzoquinonesHomeostasisSpectrum AnalysisFerrocyanidesPeroxidasesAnaerobiosisCarbon-Oxygen LyasesNADPH Oxidase