☰ Navigation Tabs
Crystal Structure of small molecule ARS-1620 covalently bound to K-Ras G12C
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5F2E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 29% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Crystal Properties Matthews coefficient Solvent content 2.01 38.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 33.44 α = 77.48 b = 39.74 β = 81.97 c = 61.78 γ = 77.2
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 315r 2016-06-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 0.976484 ALS 5.0.3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) 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 1.38 60.031 94.5 0.049 0.064 0.041 10.3 2.2 58567
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.38 1.45 91.1 0.33 0.33 0.434 0.28 2.3 2.1
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 5f2e 1.38 60.03 55678 2888 94.47 0.1513 0.1494 0.1893 0.207 RANDOM 16.153
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] -0.17 -0.12 0.08 0.28 0.27 -0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.75 r_dihedral_angle_4_deg 14.325 r_dihedral_angle_3_deg 13.593 r_dihedral_angle_1_deg 5.975 r_angle_refined_deg 2.477 r_angle_other_deg 2.188 r_chiral_restr 0.146 r_bond_refined_d 0.025 r_gen_planes_refined 0.015 r_gen_planes_other 0.004
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.75 r_dihedral_angle_4_deg 14.325 r_dihedral_angle_3_deg 13.593 r_dihedral_angle_1_deg 5.975 r_angle_refined_deg 2.477 r_angle_other_deg 2.188 r_chiral_restr 0.146 r_bond_refined_d 0.025 r_gen_planes_refined 0.015 r_gen_planes_other 0.004 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2653 Nucleic Acid Atoms Solvent Atoms 428 Heterogen Atoms 148
Software Software Software Name Purpose SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction