Cytochromes a1PlastocyaninPyruvate SynthaseFerredoxinsMembrane ProteinsKetone OxidoreductasesCytochromes fTungstenCytochromesMolecular Sequence DataAmino Acid SequenceFerredoxin-NADP ReductaseBiliverdineBile PigmentsCytochrome c GroupElectron TransportPhycobilinsOxidoreductasesCytochrome P-450 Enzyme SystemCell MembranePhotosystem I Protein ComplexOxidation-ReductionElectron Spin Resonance SpectroscopyTritrichomonasWolinellaBacterial Outer Membrane ProteinsBacterial ProteinsIntracellular MembranesPhotosynthetic Reaction Center Complex ProteinsModels, MolecularCytochrome b GroupSequence Homology, Amino AcidAldehyde OxidoreductasesEscherichia coliDetergentsElectrophoresis, Polyacrylamide GelCyanobacteriaViologensMultiprotein ComplexesProtein BindingProtein ConformationCytochromes c6ArchaeaProtein Structure, TertiaryKineticsSpectrophotometrySulfolobusThylakoidsCytochromes cPyruvic AcidIron-Sulfur ProteinsMembrane Transport ProteinsCoenzyme AProtein SubunitsElectronsThiamine PyrophosphateMembranesPhycocyaninCytochrome b6f ComplexBinding SitesTetrapyrrolesTrichomonas vaginalisPyrococcus furiosusPhotosynthesisProtein TransportPhotosystem II Protein ComplexCytochromes b5Spinacia oleraceaMembrane LipidsPlantsHydrogenaseEscherichia coli ProteinsBase SequenceMethanosarcina barkeriAnaerobiosisElectron Transport Complex IVQuinone ReductasesHydrogenMutationLight-Harvesting Protein ComplexesClostridiumChloroplastsPlant ProteinsCrystallography, X-RayNAD(P)H Dehydrogenase (Quinone)CatalysisMembrane PotentialsEndoplasmic ReticulumGiardia lambliaNADH, NADPH OxidoreductasesCloning, MolecularSubstrate SpecificityMacromolecular SubstancesCopperMolecular WeightNeisseria meningitidisHydrogen-Ion ConcentrationCytochromes c1Protein Structure, SecondaryArchaeal Proteins