Crystallography, X-RayCrystallizationModels, MolecularX-Ray DiffractionProtein ConformationMolecular Sequence DataBinding SitesAmino Acid SequenceImage Processing, Computer-AssistedProtein Structure, TertiaryImaging, Three-DimensionalCryoelectron MicroscopyProtein Structure, SecondaryCrystallographyImage EnhancementPhantoms, ImagingAlgorithmsReproducibility of ResultsEquipment DesignHydrogen BondingProtein Structure, QuaternaryImage Interpretation, Computer-AssistedSensitivity and SpecificityRemission, SpontaneousMagnetic Resonance ImagingProtein BindingMicroscopyFourier AnalysisCatalytic DomainTime FactorsBacterial ProteinsEscherichia coliDimerizationEquipment Failure AnalysisSynchrotronsMolecular StructureSequence Homology, Amino AcidComputer SimulationMagnetic Resonance SpectroscopyElectronsStructural Homology, ProteinArtifactsLensesTomographyCatalysisTomography, X-Ray ComputedMolecular ConformationProtein FoldingStereoisomerismMicroscopy, FluorescenceRecombinant ProteinsBase SequenceLipoxinsKineticsWaterSubstrate SpecificityStatic ElectricityNanotechnologySignal-To-Noise RatioTransducersOptical PhenomenaPhotonsModels, ChemicalLasersSignal Processing, Computer-AssistedNucleic Acid ConformationScattering, RadiationBrainDNAElectron Microscope TomographyMutationMolecular ImagingModels, StructuralTomography, Optical CoherenceDNA, CruciformX-RaysModels, BiologicalHolliday Junction ResolvasesDiagnostic ImagingStructure-Activity RelationshipEscherichia coli ProteinsSoftwarePhotoacoustic TechniquesMicroscopy, Atomic ForceGamma CamerasProtein MultimerizationNuclear Magnetic Resonance, BiomolecularProteinsLigandsFluorescent DyesMicroscopy, ElectronVisual AcuityMicroscopy, Fluorescence, MultiphotonTreatment OutcomeMass SpectrometryContrast MediaModels, TheoreticalSelenomethionineSequence Analysis, DNASingle-Cell Analysis