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Crystal structure of human tankyrase 2 catalytic domain in complex with olaparib
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KR7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 277 0.2 M LiSO4, 0.1 M Tris-HCl
24 % PEG3350 , pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.35 47.69
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.56 α = 90 b = 66.56 β = 90 c = 115.92 γ = 90
Symmetry Space Group P 41 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 210 2011-02-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 0.93340 ESRF ID14-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.3 43.61 100 0.113 16.41 7 12156 12156 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.36 100 0.601 3.39 7.2 876
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3KR7 2.3 43.61 11182 11182 973 100 0.18533 0.18533 0.18113 0.1813 0.23353 0.2316 RANDOM 17.515
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] 0.11 0.11 -0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.583 r_dihedral_angle_4_deg 16.754 r_dihedral_angle_3_deg 15.386 r_dihedral_angle_1_deg 6.19 r_scangle_it 3.324 r_scbond_it 2.02 r_mcangle_it 1.399 r_angle_refined_deg 1.397 r_angle_other_deg 0.815 r_mcbond_it 0.727
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.583 r_dihedral_angle_4_deg 16.754 r_dihedral_angle_3_deg 15.386 r_dihedral_angle_1_deg 6.19 r_scangle_it 3.324 r_scbond_it 2.02 r_mcangle_it 1.399 r_angle_refined_deg 1.397 r_angle_other_deg 0.815 r_mcbond_it 0.727 r_mcbond_other 0.135 r_chiral_restr 0.076 r_bond_refined_d 0.014 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 1661 Nucleic Acid Atoms Solvent Atoms 138 Heterogen Atoms 49
Software Software Software Name Purpose MxCuBE data collection MOLREP phasing REFMAC refinement XDS data reduction XSCALE data scaling