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Crystal structure of the SMARCA2 bromodomain bound to a tricyclic pyrimidoindolone inhibitor (compound 17)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other internal model
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 277 0.01 M ZnCl2, 12 % EG, 17 % PEG6000, 0.1 M Hepes pH 7
Crystal Properties Matthews coefficient Solvent content 2.44 49.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.023 α = 90 b = 64.023 β = 90 c = 88.985 γ = 120
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 PILATUS 6M 2019-04-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.97623 Diamond I03
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 2.077 47.058 52 0.066 0.074 0.032 13.4 5.2 12801
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.077 2.367 8 0.919 1.028 0.456 5
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 2.08 34.7 12694 620 51.7 0.198 0.196 0.2087 0.245 0.2547 RANDOM 62.29
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] 4.9611 4.9611 -9.9221
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.71 t_omega_torsion 2.4 t_angle_deg 1.04 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.71 t_omega_torsion 2.4 t_angle_deg 1.04 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion 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 2798 Nucleic Acid Atoms Solvent Atoms 40 Heterogen Atoms 69
Software Software Software Name Purpose BUSTER refinement MOSFLM data reduction Aimless data scaling XDS data reduction AMoRE phasing