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KRAS full length wild-type GPPNHP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4DST
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 277 0.1 M TrisCl, 0.2 M NaOAc and 30-35 % PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.35 47.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.76 α = 90 b = 78.76 β = 90 c = 77.18 γ = 120
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 2017-04-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-1 0.966 ESRF MASSIF-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim 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 1.7 51.11 98 0.051 0.062 11.1 3 18963
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.73 99.6 0.468 0.566 0.56 2.3 3.2
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 4DST 1.71 51.11 17971 992 98.02 0.18452 0.18199 0.1911 0.23102 0.2387 RANDOM 32.916
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] -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.709 r_dihedral_angle_3_deg 15.274 r_dihedral_angle_4_deg 14.259 r_long_range_B_refined 7.791 r_long_range_B_other 7.753 r_scangle_other 6.28 r_dihedral_angle_1_deg 5.865 r_mcangle_it 4.384 r_mcangle_other 4.382 r_scbond_it 4.128
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.709 r_dihedral_angle_3_deg 15.274 r_dihedral_angle_4_deg 14.259 r_long_range_B_refined 7.791 r_long_range_B_other 7.753 r_scangle_other 6.28 r_dihedral_angle_1_deg 5.865 r_mcangle_it 4.384 r_mcangle_other 4.382 r_scbond_it 4.128 r_scbond_other 4.126 r_mcbond_it 3.075 r_mcbond_other 3.074 r_angle_refined_deg 1.876 r_angle_other_deg 1.046 r_chiral_restr 0.118 r_bond_refined_d 0.018 r_gen_planes_refined 0.009 r_bond_other_d 0.002 r_gen_planes_other 0.002 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 1366 Nucleic Acid Atoms Solvent Atoms 97 Heterogen Atoms 40
Software Software Software Name Purpose REFMAC refinement xia2 data reduction xia2 data scaling PHASER phasing