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STRUCTURE OF HEWL BY ELECTRON DIFFRACTION AND MICROFOCUS DIFFRACTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B2K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 1.5 M SODIUM CHLORIDE
Crystal Properties Matthews coefficient Solvent content 2.07 40.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 31.7 α = 90 b = 53.5 β = 99 c = 71.6 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 X 2M BENT MIRROR 2018-05-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 0.873 ESRF ID23-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.6 70 76.6 0.237 5.3 3.5 12579 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.72 79.1 0.839 2.7 5.1
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1B2K 2.6 31.33 5260 261 74.58 0.20117 0.19872 0.2045 0.25239 0.2612 RANDOM 18.597
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] 0.81 -0.17 -0.13 -0.59
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.355 r_dihedral_angle_3_deg 17.825 r_dihedral_angle_4_deg 15.539 r_dihedral_angle_1_deg 8.851 r_long_range_B_refined 5.161 r_long_range_B_other 5.098 r_scangle_other 1.966 r_mcangle_it 1.797 r_mcangle_other 1.796 r_angle_refined_deg 1.494
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.355 r_dihedral_angle_3_deg 17.825 r_dihedral_angle_4_deg 15.539 r_dihedral_angle_1_deg 8.851 r_long_range_B_refined 5.161 r_long_range_B_other 5.098 r_scangle_other 1.966 r_mcangle_it 1.797 r_mcangle_other 1.796 r_angle_refined_deg 1.494 r_angle_other_deg 1.431 r_scbond_it 1.142 r_scbond_other 1.141 r_mcbond_other 1.017 r_chiral_restr 0.07 r_bond_refined_d 0.008 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2000 Nucleic Acid Atoms Solvent Atoms 122 Heterogen Atoms 19
Software Software Software Name Purpose XDS data reduction Aimless data scaling PHASER phasing REFMAC refinement