Polymorphism, GeneticPolymorphism, Single NucleotideProtein ConformationMolecular Sequence DataModels, MolecularGenetic Predisposition to DiseaseGene FrequencyAmino Acid SequenceAllelesBase SequenceProtein Structure, TertiaryProtein BindingPolymorphism, Single-Stranded ConformationalMutationBinding SitesHaplotypesCase-Control StudiesPhylogenyPolymerase Chain ReactionModels, BiologicalEscherichia coliKineticsSequence Analysis, DNAGenotypeBacterial ProteinsProtein Structure, SecondaryEvolution, MolecularCrystallography, X-RayLiving DonorsDNAComputer SimulationCircular DichroismGenetic VariationMolecular ConformationPhenotypeBiogenesisThermodynamicsTemperatureSequence AlignmentBiological EvolutionBacteriaGenetic Association StudiesSpecies SpecificityLinkage DisequilibriumSpectrometry, FluorescenceAsian Continental Ancestry GroupModels, ChemicalModels, GeneticHydrogen-Ion ConcentrationStructure-Activity RelationshipProteinsAmino Acid SubstitutionProkaryotic CellsProtein FoldingSequence Homology, Amino AcidNucleic Acid ConformationMagnetic Resonance SpectroscopyPromoter Regions, GeneticRisk FactorsRecombinant ProteinsMolecular Dynamics SimulationFluorescent DyesEscherichia coli ProteinsActivities of Daily LivingLigandsGenetic MarkersTime FactorsCatalysisPlantsAlgorithmsNuclear Magnetic Resonance, BiomolecularDNA PrimersHomozygoteCloning, MolecularSubstrate SpecificityAdenosine TriphosphateProtein DenaturationBacterial Physiological PhenomenaMolecular StructureOxidation-ReductionSaccharomyces cerevisiaeSignal TransductionEukaryotic CellsChinaComputational BiologyArabidopsisEuropean Continental Ancestry GroupEnzymesHydrogen BondingMutagenesis, Site-DirectedAmplified Fragment Length Polymorphism AnalysisProtein Structure, QuaternaryMethylenetetrahydrofolate Reductase (NADPH2)DNA Mutational AnalysisCell LineFluorescence Resonance Energy TransferDNA, BacterialHeterozygoteCopperExons