Nucleic Acid ConformationProtein ConformationMolecular ConformationPeptide Nucleic AcidsMolecular Sequence DataCrystallography, X-RayProtein Structure, SecondaryAmino Acid SequenceCircular DichroismBinding SitesProtein BindingMagnetic Resonance SpectroscopyDNAProtein Structure, TertiaryThermodynamicsNucleic Acid ProbesNucleic Acid DenaturationHydrogen BondingProtein FoldingKineticsSolutionsStructure-Activity RelationshipRNANucleic Acid Amplification TechniquesNuclear Magnetic Resonance, BiomolecularNucleic Acid HybridizationMutationModels, ChemicalSpectrometry, FluorescenceEscherichia coliPolymorphism, Single-Stranded ConformationalTemperatureLigandsMolecular Dynamics SimulationPeptidesMolecular StructureProtein Structure, QuaternaryHydrogen-Ion ConcentrationCarbohydrate ConformationX-Ray DiffractionComputer SimulationProtein DenaturationProteinsDimerizationRecombinant ProteinsSpectrophotometry, UltravioletCatalytic DomainMutagenesis, Site-DirectedPolydeoxyribonucleotidesCrystallographyOligonucleotidesOligodeoxyribonucleotidesAmino Acid SubstitutionStatic ElectricityBase PairingPeptide FragmentsWaterPolymerase Chain ReactionSubstrate SpecificityBacterial ProteinsCatalysisSpectrum Analysis, RamanSolventsSequence Homology, Amino AcidBase SequenceProtein MultimerizationNucleotidesTryptophanCrystallizationCell LineDNA, Single-StrandedCattleHydrophobic and Hydrophilic InteractionsHydrolysisRNA, ViralAdenosine TriphosphateMagnesiumSequence AlignmentFluorescent DyesFluorescence Resonance Energy TransferDisulfidesMacromolecular SubstancesAllosteric RegulationStereoisomerismSpectroscopy, Fourier Transform InfraredScattering, Small AngleG-QuadruplexesDNA, ViralPoint MutationNucleic Acid HeteroduplexesGuanineModels, StructuralAmino Acid MotifsCysteineEscherichia coli ProteinsTrifluoroethanolBiophysicsProtonsChemistryChemistry, Physical