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Structure of the A214C/A250I mutant of an epoxide hydrolase from Aspergillus usamii E001 (AuEH2) at 1.48 Angstroms resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QO7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 291 0.1M Sodium citrate tribasic dihydrate, pH 5.5, 18%(w/v) Polyethylene glycol 3,350
Crystal Properties Matthews coefficient Solvent content 2.22 39.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.365 α = 90 b = 51.922 β = 90.97 c = 133.488 γ = 90
Symmetry Space Group P 1 21 1
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 PILATUS3 S 6M 2018-11-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL19U1 0.9791 SSRF BL19U1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.48 50 99.8 0.051 0.055 0.021 9.7 6.7 131152 12.41
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 1.48 1.51 99.8 0.206 0.224 0.086 0.976 6.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 1qo7 1.478 43.867 1.36 131108 6591 99.61 0.1603 0.1593 0.1597 0.1783 0.179 16.6843
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6146 Nucleic Acid Atoms Solvent Atoms 1041 Heterogen Atoms 6
Software Software Software Name Purpose PHENIX refinement HKL-3000 data scaling HKL-3000 data reduction AMPLE phasing PDB_EXTRACT data extraction