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Crystal Structure of the bromodomain of human BAZ2B in complex with a triazolo ligand
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3G0L PDB ENTRY 3G0L
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 277 24% PEG 1K
20% glycerol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.17 70.48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.31 α = 90 b = 96.35 β = 90 c = 57.25 γ = 90
Symmetry Space Group C 2 2 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 IMAGE PLATE RIGAKU RAXIS IV 2010-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.542
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.06 62.583 100 0.171 6.4 6.8 14455 14455
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.06 2.17 100 0.748 0.748 0.813 0.314 1 6.6 2082
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3G0L 2.06 31.29 14447 14401 725 99.68 0.1964 0.1964 0.1941 0.242 0.2358 RANDOM 31.6747
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] 1.54 -0.1 -1.43
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.245 r_dihedral_angle_4_deg 22.784 r_dihedral_angle_3_deg 14.535 r_scangle_it 8.457 r_scbond_it 7.258 r_dihedral_angle_1_deg 5.811 r_mcangle_it 4.755 r_mcbond_it 3.374 r_angle_refined_deg 1.596 r_mcbond_other 1.092
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.245 r_dihedral_angle_4_deg 22.784 r_dihedral_angle_3_deg 14.535 r_scangle_it 8.457 r_scbond_it 7.258 r_dihedral_angle_1_deg 5.811 r_mcangle_it 4.755 r_mcbond_it 3.374 r_angle_refined_deg 1.596 r_mcbond_other 1.092 r_angle_other_deg 0.92 r_chiral_restr 0.079 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 923 Nucleic Acid Atoms Solvent Atoms 129 Heterogen Atoms 33
Software Software Software Name Purpose SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection MOSFLM data reduction