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Crystal structure of human CRBN-DDB1 in complex with Pomalidomide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5V3O
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.2 291 0.8 microliter of CRBN-DDB1 complex at 25 mg/mL (including 1 mM compound and 2 % DMSO final) plus 0.8 microliter of a crystallisation solution consisting of 0.1 M Hepes pH 8.2, 0.2 M NaCl and 10-16 % PEG Smear Medium, plus 0.2 microliter of seeds (established from the same conditions), against 500 microliter of crystallisation solution.
Crystal Properties Matthews coefficient Solvent content 2.39 48.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.841 α = 90 b = 128.508 β = 90 c = 198.377 γ = 90
Symmetry Space Group P 21 21 21
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 EIGER2 XE 16M 2019-01-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9795 Diamond I04
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 2.5 49.59 100 0.236 0.246 0.067 0.993 6.7 13.2 64474 67.44
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 2.5 2.56 99.8 3.303 3.437 0.947 0.457 13.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.5 49.59 64384 3287 100 0.2158 0.2133 0.2084 0.2615 0.2596 RANDOM 67.13
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] 11.7034 -11.1786 -0.5248
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.16 t_omega_torsion 2.92 t_angle_deg 0.96 t_bond_d 0.007 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.16 t_omega_torsion 2.92 t_angle_deg 0.96 t_bond_d 0.007 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11156 Nucleic Acid Atoms Solvent Atoms 491 Heterogen Atoms 45
Software Software Software Name Purpose BUSTER refinement Aimless data scaling PHASER phasing PDB_EXTRACT data extraction DIALS data reduction