Enzyme StabilityKineticsHot TemperatureProtein DenaturationMutagenesis, Site-DirectedCatalysisDrug StabilityTemperatureModels, MolecularProtein StabilityProtein ConformationMutationMolecular Sequence DataAmino Acid SequenceHydrogen-Ion ConcentrationEscherichia coliRecombinant ProteinsRNA StabilityThermodynamicsProtein BindingProtein FoldingCircular DichroismRNA, MessengerProtein Structure, TertiaryBase SequenceProtein Structure, SecondaryBinding SitesCell LineCalorimetry, Differential ScanningGuanidineTime Factors