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X-ray crystal structure of 1,2,3-triazolobenzodiazepine in complex with BRD2(D2)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 20w/v PEG 4000, 0.1M sodium HEPES pH7.5, 10 v/v2-propanol
Crystal Properties Matthews coefficient Solvent content 2.34 47.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.617 α = 90 b = 71.743 β = 90 c = 31.935 γ = 90
Symmetry Space Group P 21 21 2
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 ADSC QUANTUM 315r 2014-12-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.9537 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.77 42.43 99.7 12.23 7.1 12213
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 1.775 42.429 1.35 12210 1224 99.75 0.1589 0.1551 0.1582 0.1926 0.1924
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 11.931 f_angle_d 0.772 f_chiral_restr 0.044 f_bond_d 0.006 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 902 Nucleic Acid Atoms Solvent Atoms 128 Heterogen Atoms 49
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing