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KRAS G12V Mutant in Complex with GDP and Compound 12.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other Internal Model
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 294 20% w/v PEG4K, 0.2 M LiSO4
Crystal Properties Matthews coefficient Solvent content 2.49 50.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.659 α = 90 b = 93.651 β = 111.3 c = 52.103 γ = 90
Symmetry Space Group P 1 21 1
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 2M 2023-04-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 0.97648 ALS 5.0.3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim 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 1.677 48.55 94.1 0.13 0.153 0.08 0.988 4.5 3.4 41040 19.37
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.677 1.706 83 1.244 1.483 0.796 0.405 0.8 3.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.68 48.55 1.34 41012 2074 94.02 0.2223 0.2204 0.2218 0.2554 0.256 23.14
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 f_dihedral_angle_d 17.9332 f_angle_d 0.981 f_chiral_restr 0.0585 f_plane_restr 0.0193 f_bond_d 0.0065
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2756 Nucleic Acid Atoms Solvent Atoms 363 Heterogen Atoms 108
Software Software Software Name Purpose PHENIX refinement autoPROC data reduction Aimless data scaling PHASER phasing