PlastocyaninPhotosystem I Protein ComplexPhotosynthetic Reaction Center Complex ProteinsPyruvate SynthaseChlorophyllLight-Harvesting Protein ComplexesCyanobacteriaElectron TransportVitamin K 1ChloroplastsPhotosystem II Protein ComplexPhotosynthesisPlant ProteinsPlantsCytochromes fChlamydomonas reinhardtiiFerredoxinsOxidation-ReductionLightSpinacia oleraceaElectronsKetone OxidoreductasesThylakoidsFerredoxin-NADP ReductaseTungstenElectron Spin Resonance SpectroscopyCytochromes c6Rhodobacter sphaeroidesSpectrophotometryKineticsCytochromesBiliverdineBile PigmentsMolecular Sequence DataAmino Acid SequencePhycobilinsPheophytinsIron-Sulfur ProteinsSynechocystisPlastoquinoneCytochrome b6f ComplexOxidoreductasesSpectrum AnalysisModels, MolecularProchlorothrixNostocTritrichomonasBacterial ProteinsDiuronCytochrome c GroupChlorophytaPhotochemistryBacteriochlorophyllsEthyldimethylaminopropyl CarbodiimideEnergy TransferCopperViologensAldehyde OxidoreductasesAzurinQuinonesProtein ConformationChlorophyll Binding ProteinsPhycocyaninRhodopseudomonasOxygenCytochrome b GroupSequence Homology, Amino AcidArchaeaMicroscopy, ElectronFlavodoxinAnabaenaStatic ElectricityPyruvic AcidChlamydomonasSulfolobusElectrophoresis, Polyacrylamide GelMutagenesis, Site-DirectedHydrogenPhotophosphorylationHydrogenaseBinding SitesFerricyanidesMutationCoenzyme ADarknessElectrochemistryElectron Transport Complex IIINADPSpectrometry, FluorescenceAnaerobiosisTetrapyrrolesThiamine PyrophosphateCatalysisEscherichia coliPigments, BiologicalUbiquinoneHydrogen-Ion ConcentrationMetalloproteinsQuinone ReductasesTrichomonas vaginalis