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Crystal Structure of EGFR 696-1022 T790M Mutant Covalently Binding to WZ4002
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 293 0.1M Hepes 7.4, 22% PEG6000, 0.3M NaCl, 5mM TCEP, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.36 47.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.23 α = 90 b = 89.126 β = 90 c = 165.224 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 315 2009-02-04 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD ADSC QUANTUM 315 2009-06-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-E 0.97918 APS 24-ID-E 2 SYNCHROTRON APS BEAMLINE 24-ID-E 0.97918 APS 24-ID-E
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1,2 2.9 21 96.4 0.132 9.3 4 16634 16329 -0.7 95.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.9 3.12 89 0.399 2.6 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 2.9 20.83 15136 15136 806 97.03 0.21029 0.21029 0.20798 0.2044 0.25706 0.2544 RANDOM 62.121
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] 3.76 1.76 -5.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.495 r_dihedral_angle_4_deg 26.235 r_dihedral_angle_3_deg 23.347 r_dihedral_angle_1_deg 4.588 r_scangle_it 2.909 r_mcangle_it 2.339 r_scbond_it 1.772 r_angle_refined_deg 1.732 r_mcbond_it 1.267 r_chiral_restr 0.119
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.495 r_dihedral_angle_4_deg 26.235 r_dihedral_angle_3_deg 23.347 r_dihedral_angle_1_deg 4.588 r_scangle_it 2.909 r_mcangle_it 2.339 r_scbond_it 1.772 r_angle_refined_deg 1.732 r_mcbond_it 1.267 r_chiral_restr 0.119 r_bond_refined_d 0.025 r_gen_planes_refined 0.009 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4921 Nucleic Acid Atoms Solvent Atoms 148 Heterogen Atoms 35
Software Software Software Name Purpose ADSC data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling