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Round 18 Arylesterase Variant of Phosphotriesterase Bound to Europium(III) Measured at 9.5 keV
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4E3T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 100 mM Sodium cacodylate, 14% (v/v) MPD, pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.27 45.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.511 α = 90 b = 85.889 β = 90 c = 89.338 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 PIXEL DECTRIS EIGER X 16M 2023-02-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 1.305 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.78 44.67 100 0.109 0.111 0.022 0.999 18.7 26.2 63759
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.78 1.82 100 3.131 3.204 0.668 0.655 22.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 THROUGHOUT 1.78 42.94 1.34 63627 3227 99.87 0.1633 0.1613 0.1622 0.2005 0.2014
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 10.132 f_angle_d 0.987 f_chiral_restr 0.06 f_bond_d 0.011 f_plane_restr 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4927 Nucleic Acid Atoms Solvent Atoms 297 Heterogen Atoms 35
Software Software Software Name Purpose PHENIX refinement Aimless data scaling PHASER phasing XDS data reduction