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Phosphotriesterase variant S3
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4CPC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277.15 100 mM NaCacodylate, 10% 2-methane-2,4-pentanediol
Crystal Properties Matthews coefficient Solvent content 2.26 45.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.513 α = 90 b = 85.887 β = 90 c = 88.37 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 210r 2017-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.9537 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.457 38.62 99.42 13.76 7.5 113962
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4CPC 1.457 39.254 113361 5676 99.41 0.2096 0.2083 0.2101 0.2343 0.2367
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.163 f_angle_d 0.978 f_chiral_restr 0.075 f_bond_d 0.025 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4766 Nucleic Acid Atoms Solvent Atoms 230 Heterogen Atoms 38
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling MOLREP phasing