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Crystal structure of the p300 acetyltransferase domain with AcCoA competitive inhibitor 17
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other internal
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 277 0.2 M Ammonium Sulfate, 0.1 M BisTris pH 5.5, 20% PEG 3350, streak-seed with loop
Crystal Properties Matthews coefficient Solvent content 2.5 50.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.65 α = 90 b = 104.82 β = 90 c = 169.12 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 PIXEL DECTRIS PILATUS3 6M 2018-05-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.97949 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 2.3 52.46 99.6 0.106 0.115 0.997 11.4 6.985 18495 57.052
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.36 99.8 1.304 1.408 0.489 1.37 7.08
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 (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT internal 2.3 52.46 17491 967 99.64 0.2028 0.2004 0.2471 0.2419 RANDOM 49.162
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] 0.8 -0.5 -0.29
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.557 r_dihedral_angle_4_deg 17.985 r_dihedral_angle_3_deg 16.348 r_dihedral_angle_1_deg 7.006 r_angle_refined_deg 1.796 r_angle_other_deg 1.341 r_chiral_restr 0.084 r_bond_refined_d 0.012 r_gen_planes_refined 0.01 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.557 r_dihedral_angle_4_deg 17.985 r_dihedral_angle_3_deg 16.348 r_dihedral_angle_1_deg 7.006 r_angle_refined_deg 1.796 r_angle_other_deg 1.341 r_chiral_restr 0.084 r_bond_refined_d 0.012 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2600 Nucleic Acid Atoms Solvent Atoms 32 Heterogen Atoms 45
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing PDB_EXTRACT data extraction