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BRD4 second bromodomain (BD2) in complex with dual PI3 kinase (PI3K) inhibitor SF2558HA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 298 2.5 M ammonium sulfate in 100 mM TRIS (pH 7.5)
Crystal Properties Matthews coefficient Solvent content 3.89 68.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.139 α = 90 b = 88.139 β = 90 c = 98.655 γ = 120
Symmetry Space Group P 31 2 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 CCD NOIR-1 2015-10-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.08 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 3.3 60.37 100 0.078 0.078 28 10.8 6991
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION FREE R-VALUE 3.3 60.37 1.35 6991 367 99.99 0.279 0.276 0.2787 0.2957 0.3001
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.176 f_angle_d 0.878 f_chiral_restr 0.028 f_bond_d 0.003 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1871 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 52
Software Software Software Name Purpose PHENIX refinement XDS data reduction SCALA data scaling PHASER phasing