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Crystal structure of EGFR 696-988 T790M in complex with LXX-6-34
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2JIT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 4.8M NaNO3 ,0.1M B-Tris propone pH 6.5, 5mM TCEP
Crystal Properties Matthews coefficient Solvent content 3.06 59.83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.004 α = 90 b = 106.004 β = 90 c = 73.791 γ = 90
Symmetry Space Group P 42 21 2
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 6M 2016-07-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL19U1 0.97853 SSRF BL19U1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.796 47.4229 99.69 37.67 24.5 39654
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2JIT 1.796 47.406 1.38 39654 1993 99.69 0.1658 0.1652 0.1766 0.1859
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 15.86 f_angle_d 1.512 f_chiral_restr 0.397 f_bond_d 0.024 f_plane_restr 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2200 Nucleic Acid Atoms Solvent Atoms 239 Heterogen Atoms 157
Software Software Software Name Purpose PHENIX refinement DENZO data reduction HKL-3000 data scaling PHASER phasing