CrystallizationCrystallography, X-RayX-Ray DiffractionChemical PrecipitationRauwolfiaPyrococcus horikoshiiSynchrotronsPolyethylene GlycolsMuramidaseRecombinant ProteinsAmmonium SulfateBacterial ProteinsEscherichia coliCloning, MolecularProtein ConformationArchaeal ProteinsAlcohol OxidoreductasesDiffusionModels, MolecularMolecular Sequence DataAmino Acid SequenceTemperatureElectrophoresis, Polyacrylamide GelProtein Structure, TertiaryProteinsHydrogen-Ion ConcentrationMolecular Weight