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Crystal structure of the p300 acetyltransferase domain with AcCoA competitive inhibitor 1
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 INDEX F6. 25% PEG3350, 0.2 M Ammonium sulfate, 0.1 M BisTris pH 5.5
Crystal Properties Matthews coefficient Solvent content 2.52 51.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.782 α = 90 b = 105.01 β = 90 c = 168.93 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 2018-10-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALBA BEAMLINE XALOC 0.97926 ALBA XALOC
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim 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 3.13 84.46 99.3 0.244 0.299 0.123 0.958 9.1 6.2 7489
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.13 3.3 99.7 0.826 0.968 0.407 0.625 5.3 5.9
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT internal 3.13 52.56 7109 333 98.71 0.2607 0.2581 0.2632 0.3155 0.3171 RANDOM 39.52
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] -3.79 4.71 -0.92
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.88 r_dihedral_angle_3_deg 16.479 r_dihedral_angle_4_deg 15.646 r_dihedral_angle_1_deg 7.235 r_angle_refined_deg 1.276 r_angle_other_deg 1.078 r_chiral_restr 0.046 r_bond_refined_d 0.003 r_gen_planes_refined 0.003 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.88 r_dihedral_angle_3_deg 16.479 r_dihedral_angle_4_deg 15.646 r_dihedral_angle_1_deg 7.235 r_angle_refined_deg 1.276 r_angle_other_deg 1.078 r_chiral_restr 0.046 r_bond_refined_d 0.003 r_gen_planes_refined 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 2532 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 38
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing PDB_EXTRACT data extraction