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X-RAY STRUCTURE OF HUMAN K-RAS G12C IN COMPLEX WITH COVALENT ISOQUINOLINONE INHIBITOR (COMPOUND 3)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.9 293 100 mM MES pH 6.9 and 34% PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.06 40.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.144 α = 90 b = 58.522 β = 90 c = 66.141 γ = 90
Symmetry Space Group P 21 21 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 PILATUS 6M 2018-07-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.979500 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.64 50 99.2 0.0071 0.999 20.1 12.8 20063 34.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.64 1.74 95.3 0.991 0.818 2.17 11.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.64 43.83 19061 1001 99.23 0.17549 0.1742 0.20053 0.2079 RANDOM 27.391
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] -0.2 -0.64 0.83
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.012 r_dihedral_angle_4_deg 19.568 r_dihedral_angle_3_deg 13.956 r_dihedral_angle_1_deg 6.174 r_long_range_B_refined 4.6 r_long_range_B_other 4.547 r_scangle_other 1.913 r_mcangle_it 1.707 r_mcangle_other 1.706 r_angle_refined_deg 1.476
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.012 r_dihedral_angle_4_deg 19.568 r_dihedral_angle_3_deg 13.956 r_dihedral_angle_1_deg 6.174 r_long_range_B_refined 4.6 r_long_range_B_other 4.547 r_scangle_other 1.913 r_mcangle_it 1.707 r_mcangle_other 1.706 r_angle_refined_deg 1.476 r_angle_other_deg 1.354 r_scbond_other 1.185 r_scbond_it 1.184 r_mcbond_other 0.988 r_mcbond_it 0.987 r_chiral_restr 0.064 r_bond_refined_d 0.007 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1359 Nucleic Acid Atoms Solvent Atoms 125 Heterogen Atoms 57
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing