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Crystal structure of the p300 acetyltransferase domain with AcCoA competitive inhibitor 12
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 277 INDEX F6. 0.1 M Bis-Tris pH 5.5, 0.2 M ammonium sulfate 25% w/v PEG 3350. The crystal was cryoprotected with MiTeGen Low Viscosity Cryo Oil
Crystal Properties Matthews coefficient Solvent content 2.48 50.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.36 α = 90 b = 104.639 β = 90 c = 168.863 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 2018-04-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.96770 ESRF ID30B
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 2.04 44.47 99.6 0.059 0.064 0.025 0.999 17.4 6.8 26016
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 2.04 2.11 99.8 1.359 1.465 0.543 0.603 1.5 7.2
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 2.04 44.47 24675 1300 99.48 0.1996 0.1975 0.2054 0.241 0.249 RANDOM 49.279
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] -1.18 1.97 -0.8
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.739 r_dihedral_angle_4_deg 20.149 r_dihedral_angle_3_deg 14.512 r_dihedral_angle_1_deg 6.328 r_angle_refined_deg 1.617 r_angle_other_deg 0.99 r_chiral_restr 0.087 r_bond_refined_d 0.014 r_gen_planes_refined 0.008 r_bond_other_d 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.739 r_dihedral_angle_4_deg 20.149 r_dihedral_angle_3_deg 14.512 r_dihedral_angle_1_deg 6.328 r_angle_refined_deg 1.617 r_angle_other_deg 0.99 r_chiral_restr 0.087 r_bond_refined_d 0.014 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2610 Nucleic Acid Atoms Solvent Atoms 92 Heterogen Atoms 44
Software Software Software Name Purpose XDS data reduction Aimless data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction