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CRYSTAL STRUCTURE OF BIT-BLOCKED KRAS-G12V-S39C IN COMPLEX WITH COMPOUND 20a
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7U90
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 297 100mM PCB pH 5.9, 20% PEG 1500
Crystal Properties Matthews coefficient Solvent content 2.24 44.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.891 α = 90 b = 98.614 β = 90 c = 148.116 γ = 90
Symmetry Space Group C 2 2 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 2022-02-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.999882 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.633 74.058 55.7 0.118 0.118 12.1 12.6 47959 23.05
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.633 1.853 8.9 1.187 1.187 1.8 9.4
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 7U90 1.633 32.56 47945 1663 55.7 0.2325 0.2313 0.2654 0.2516 RANDOM 29.35
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] 1.4223 2.2701 -3.6923
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.34 t_omega_torsion 3.11 t_angle_deg 0.95 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.34 t_omega_torsion 3.11 t_angle_deg 0.95 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5179 Nucleic Acid Atoms Solvent Atoms 394 Heterogen Atoms 210
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction XDS data reduction STARANISO data scaling PHASER phasing