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Crystal Structure of the ER-alpha Ligand-binding Domain (L372S, L536S) in complex with DMERI-23
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QXS pdbid 2QXS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 298 20-25% PEG 3350, 200 mM MgCl2, 0.1 M Bis-Tris/Hepes/Tris-HCl
Crystal Properties Matthews coefficient Solvent content 2.14 42.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.86 α = 86.45 b = 58.761 β = 75.11 c = 93.698 γ = 62.82
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 RAYONIX MX300-HS 2017-03-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 1.72 90.36 89 0.994 10.8 7.8 75804
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.72 1.88 0.436
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 pdbid 2QXS 1.72 90.36 72054 3761 72.78 0.1955 0.1942 0.2034 0.221 0.2258 RANDOM 32.008
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] -0.37 -0.02 0.07 0.13 0.01 0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.451 r_dihedral_angle_4_deg 18.286 r_dihedral_angle_3_deg 14.564 r_dihedral_angle_1_deg 5.706 r_angle_refined_deg 1.421 r_angle_other_deg 1.316 r_chiral_restr 0.074 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.451 r_dihedral_angle_4_deg 18.286 r_dihedral_angle_3_deg 14.564 r_dihedral_angle_1_deg 5.706 r_angle_refined_deg 1.421 r_angle_other_deg 1.316 r_chiral_restr 0.074 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7616 Nucleic Acid Atoms Solvent Atoms 345 Heterogen Atoms 148
Software Software Software Name Purpose Aimless data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction AutoProcess data reduction