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N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH 3-(3-(but-3-yn-1-yl)-3H-diazirin-3-yl)-N-(3-methyl-[1,2,4]triazolo[4,3-a]pyridin-8-yl)propanamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other in house structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 293 20% PEG 3350 0.2M NaBr
Crystal Properties Matthews coefficient Solvent content 2.12 41.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.158 α = 90 b = 44.019 β = 90 c = 78.198 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 PILATUS3 6M 2018-07-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.966 ESRF ID30B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.44 38.359 98.7 0.075 0.997 9.1 3.1 71974
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.44 1.469 99.3 0.431 0.779 2.1 3
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE in house structure 1.444 38.359 23411 1169 98.677 0.186 0.1843 0.1934 0.21 0.22 13.559
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] 0.31 -0.217 -0.093
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.909 r_dihedral_angle_4_deg 12.541 r_dihedral_angle_3_deg 10.846 r_dihedral_angle_1_deg 6.131 r_lrange_it 4.649 r_lrange_other 4.196 r_scangle_it 1.898 r_scangle_other 1.897 r_mcangle_other 1.413 r_mcangle_it 1.41
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.909 r_dihedral_angle_4_deg 12.541 r_dihedral_angle_3_deg 10.846 r_dihedral_angle_1_deg 6.131 r_lrange_it 4.649 r_lrange_other 4.196 r_scangle_it 1.898 r_scangle_other 1.897 r_mcangle_other 1.413 r_mcangle_it 1.41 r_angle_other_deg 1.207 r_angle_refined_deg 1.158 r_scbond_it 1.128 r_scbond_other 1.127 r_mcbond_it 0.814 r_mcbond_other 0.813 r_nbd_refined 0.195 r_nbtor_refined 0.169 r_symmetry_nbd_other 0.164 r_nbd_other 0.157 r_xyhbond_nbd_refined 0.121 r_symmetry_xyhbond_nbd_refined 0.097 r_symmetry_nbtor_other 0.081 r_symmetry_nbd_refined 0.061 r_chiral_restr 0.058 r_gen_planes_refined 0.004 r_bond_refined_d 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1062 Nucleic Acid Atoms Solvent Atoms 242 Heterogen Atoms 34
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling