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Crystal structure of human KRAS G12C covalently bound with Taiho WO2020/085493A1 compound 6
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6OIM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 0.1 M TRIS pH 8.5, 2.0 M Ammonium sulfate
Crystal Properties Matthews coefficient Solvent content 2.99 58.85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.181 α = 90 b = 91.181 β = 90 c = 91.181 γ = 90
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 2020-12-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 0.99999 ALS 5.0.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.23 64.48 100 0.998 11.8 38.4 12603
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.23 2.27 100 0.757 2.4 40.1
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 6OIM 2.23 30 11916 659 99.88 0.1837 0.1809 0.1925 0.2354 0.2425 RANDOM 39.259
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.455 r_dihedral_angle_4_deg 19.985 r_dihedral_angle_3_deg 17.569 r_dihedral_angle_1_deg 6.571 r_angle_refined_deg 1.851 r_angle_other_deg 1.338 r_chiral_restr 0.082 r_bond_refined_d 0.013 r_gen_planes_refined 0.008 r_gen_planes_other 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.455 r_dihedral_angle_4_deg 19.985 r_dihedral_angle_3_deg 17.569 r_dihedral_angle_1_deg 6.571 r_angle_refined_deg 1.851 r_angle_other_deg 1.338 r_chiral_restr 0.082 r_bond_refined_d 0.013 r_gen_planes_refined 0.008 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1351 Nucleic Acid Atoms Solvent Atoms 42 Heterogen Atoms 68
Software Software Software Name Purpose BOS data collection DIALS data reduction xia2 data scaling PHASER phasing REFMAC refinement Coot model building PDB_EXTRACT data extraction