SaltsAcid-Base EquilibriumAcid-Base ImbalanceBase PairingBase SequenceHydrogen-Ion ConcentrationKineticsCytosineNucleic AcidsGuanineCarbocysteineThermodynamicsModels, MolecularAlkalosisCatalysisHydrogen BondingBile Acids and SaltsBinding SitesPurinesAcidosisBicarbonatesAdenineMolecular Sequence DataAlkaliesModels, ChemicalSodium ChlorideAlkalosis, RespiratoryDNA, B-FormDNANucleic Acid ConformationSodium BicarbonateMagnetic Resonance SpectroscopyXanthopterinProtein BindingProtein ConformationEducation, VeterinaryCrystallography, X-RayBase CompositionSchiff BasesHypermediaUracilAcidsAmino Acid SequenceNucleic Acid DenaturationSkull BaseSpectrophotometry, UltravioletEscherichia coliWaterGasesSubstrate SpecificityMolecular ConformationThymineMolecular StructureTemperatureProtonsCatalytic DomainPhysiologyHistidineBuffersXylosidasesbeta-GlucosidaseMathematicsAmmonium ChlorideBiocatalysisMutagenesis, Site-DirectedMutationStructure-Activity RelationshipSodium Chloride, DietaryDialysisDNA, BacterialHydrogenSalt GlandPolynucleotidesStereoisomerismHot TemperatureSpectrometry, FluorescenceGlycoside HydrolasesCircular DichroismElectronsRNAOsmolar ConcentrationProtein Structure, TertiaryBacterial ProteinsModels, BiologicalUltracentrifugationSolutionsPeptidesCarbon DioxideOxidation-ReductionProtein DenaturationSalt-ToleranceCysteineProtein FoldingPyrimidinesSequence AlignmentSkull Base NeoplasmsSequence Homology, Amino AcidBase Pair MismatchMacromolecular SubstancesGlutamic Acid