Electron TransportProtein EngineeringFerredoxinsAzurinOxidation-ReductionPhospholipid Transfer ProteinsCholesterol Ester Transfer ProteinsElectronsTissue EngineeringModels, MolecularCarrier ProteinsGenetic EngineeringKineticsMolecular Sequence DataMicroscopy, ElectronAmino Acid SequenceProtein ConformationDNA ShufflingMetabolic EngineeringMutagenesis, Site-DirectedMicroscopy, Electron, ScanningEscherichia coliElectron Spin Resonance SpectroscopyBinding SitesGlycoproteinsElectron Transport Complex IIIProtein FoldingCytochrome c GroupDirected Molecular EvolutionElectron-Transferring FlavoproteinsMutationCrystallography, X-RayPhotosynthetic Reaction Center Complex ProteinsRecombinant ProteinsThermodynamicsSubtilisinBiomedical EngineeringProtein Structure, TertiaryCholesterol EstersModels, ChemicalRhodobacter sphaeroidesProtein Structure, SecondaryBacterial ProteinsPlastocyaninCatalysisElectrochemistryProtein BindingLipoproteins, HDLHemeElectron Transport Complex IVInteinsBase SequenceSpectrophotometryApolipoproteins BPhotosystem I Protein ComplexAmino Acid SubstitutionFerricyanidesFlavinsProtein StabilityProteinsCytochromesSubstrate SpecificityStructure-Activity RelationshipAntigens, PlantGene Transfer TechniquesIron-Sulfur ProteinsHydrogen-Ion ConcentrationEnzyme StabilityProtonsBiotechnologyMembrane ProteinsUbiquinoneRutheniumMutagenesisFlavoproteinsCytochromes fPlant ProteinsLipoproteinsFlavin MononucleotideMolecular StructureFlavin-Adenine DinucleotideOxidoreductasesSequence Homology, Amino AcidPhotosynthesisCytochrome b GroupMicroscopy, Electron, TransmissionQuinonesPhotochemical ProcessesTissue ScaffoldsSynthetic BiologyApolipoprotein A-IProtein SplicingStatic ElectricityCircular DichroismCloning, MolecularTemperaturePulse RadiolysisFerredoxin-NADP ReductasePhospholipidsSequence Alignment