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Structure of EGFR_D770_N771insNPG/V948R in complex with covalent inhibitor Osimertinib.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4LRM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 20% PEG 8000, 200mM Ammonium Citrate, 100mM MES pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.28 46.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.659 α = 90 b = 132.1 β = 91.4 c = 85.805 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 CCD ADSC QUANTUM 4r 2019-05-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 0.987 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 2.94 49.01 99.3 0.269 0.313 0.16 0.989 4 3.8 28583
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 2.94 3.12 99.1 2.073 2.412 1.227 0.409 3.8
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 4LRM 3.1 49.01 22057 1148 94.2 0.241 0.2377 0.242 0.3053 0.307 RANDOM 84.016
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] 6.76 -3.32 -2.95 -3.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.192 r_dihedral_angle_3_deg 17.11 r_dihedral_angle_4_deg 14.283 r_dihedral_angle_1_deg 6.27 r_angle_refined_deg 0.892 r_chiral_restr 0.07 r_gen_planes_refined 0.003 r_bond_refined_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9049 Nucleic Acid Atoms Solvent Atoms 153 Heterogen Atoms 185
Software Software Software Name Purpose Aimless data scaling REFMAC refinement PDB_EXTRACT data extraction DENZO data reduction PHASER phasing