PlastocyaninPyruvate SynthaseCytochromes fThylakoidsFerredoxinsChloroplastsPhotosystem I Protein ComplexKetone OxidoreductasesCytochromesTungstenSpinacia oleraceaFerredoxin-NADP ReductasePhotosynthetic Reaction Center Complex ProteinsElectron TransportChlorophyllPlant ProteinsThylakoid Membrane ProteinsCytochrome c GroupBiliverdineOxidation-ReductionCytochromes c6Light-Harvesting Protein ComplexesBile PigmentsPlantsCytochrome b6f ComplexIntracellular MembranesCyanobacteriaPhycobilinsCytochrome P-450 Enzyme SystemElectron Spin Resonance SpectroscopyMolecular Sequence DataAmino Acid SequencePhotosystem II Protein ComplexCytochrome b GroupOxidoreductasesPhotosynthesisChlorophytaTritrichomonasLightPeasAldehyde OxidoreductasesKineticsSpectrophotometryViologensElectronsChlamydomonasCopperIron-Sulfur ProteinsChloroplast ProteinsFabaceaeGalactolipidsArchaeaPlants, MedicinalNostocPhycocyaninChlamydomonas reinhardtiiProchlorothrixSulfolobusPyruvic AcidPlastoquinoneSequence Homology, Amino AcidMembranesCytochromes cMembrane LipidsCoenzyme ACell MembranePhotophosphorylationBacterial ProteinsThiamine PyrophosphateElectrophoresis, Polyacrylamide GelSynechocystisTetrapyrrolesTrichomonas vaginalisHydrogen-Ion ConcentrationPyrococcus furiosusEscherichia coliModels, MolecularEthyldimethylaminopropyl CarbodiimideArabidopsisElectron Transport Complex IVAzurinSpectrum AnalysisHydrogenaseCytochromes b5Methanosarcina barkeriProtein ConformationAnaerobiosisQuinone ReductasesClostridiumNAD(P)H Dehydrogenase (Quinone)Cytochromes b6HydrogenStatic ElectricityPlant LeavesMembrane ProteinsBase SequenceMutationCatalysisProtein BindingGiardia lamblia