PlastocyaninFerredoxinsCytochromes fFerredoxin-NADP ReductasePhotosystem I Protein ComplexCytochromes c6Electron TransportSpinacia oleraceaPlantsCytochromesPhotosynthetic Reaction Center Complex ProteinsOxidation-ReductionCyanobacteriaChloroplastsPlant ProteinsNostocProchlorothrixEthyldimethylaminopropyl CarbodiimideCopperChlorophytaCytochrome b6f ComplexElectron Spin Resonance SpectroscopyAzurinAmino Acid SequenceAnabaenaChlorophyllIron-Sulfur ProteinsChlamydomonas reinhardtiiSpectrum AnalysisMolecular Sequence DataStatic ElectricityPhotosynthesisSpectrophotometryClostridiumSulfite Reductase (Ferredoxin)Models, MolecularFlavodoxinKineticsCytochrome c GroupMetalloproteinsElectronsSulfurProtein ConformationThylakoidsKetone OxidoreductasesLight-Harvesting Protein ComplexesHydrogen-Ion ConcentrationLightChlamydomonasAdrenodoxinDesulfovibrioFerricyanidesSpectrophotometry, UltravioletPlants, Medicinal