☰ Navigation Tabs
Crystal Structure of small molecule ARS-853 covalently bound to K-Ras G12C
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4LUC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 10.5 293 2.2 M 3:2 NaH2PO4/K2HPO4, 0.2 M Li2SO4, 0.1 M glycine pH=10.5
Crystal Properties Matthews coefficient Solvent content 2.05 39.85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.11 α = 90 b = 43.08 β = 90 c = 93.96 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 CCD ADSC QUANTUM 315r 2014-04-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 0.977408 ALS 5.0.1
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 1.4 46.98 97.6 0.063 0.073 0.035 12.5 4 31261 31261
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.48 85.6 0.307 0.307 0.215 2.5 2.9 3855
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 4LUC 1.4 46.98 29624 1583 97.37 0.1516 0.1503 0.1506 0.1759 0.175 RANDOM 13.079
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] 0.03 -0.01 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.242 r_dihedral_angle_4_deg 14.471 r_dihedral_angle_3_deg 12.496 r_dihedral_angle_1_deg 6.906 r_angle_refined_deg 2.626 r_mcangle_it 1.739 r_mcbond_it 1.117 r_angle_other_deg 1.111 r_mcbond_other 1.104 r_chiral_restr 0.158
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.242 r_dihedral_angle_4_deg 14.471 r_dihedral_angle_3_deg 12.496 r_dihedral_angle_1_deg 6.906 r_angle_refined_deg 2.626 r_mcangle_it 1.739 r_mcbond_it 1.117 r_angle_other_deg 1.111 r_mcbond_other 1.104 r_chiral_restr 0.158 r_bond_refined_d 0.025 r_gen_planes_refined 0.017 r_gen_planes_other 0.006 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1336 Nucleic Acid Atoms Solvent Atoms 187 Heterogen Atoms 81
Software Software Software Name Purpose iMOSFLM data reduction SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction