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Crystal structure of BRAF kinase domain with PF-07284890
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4WO5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 293 100mM Hepes pH 7.0, 15 % PEG 8K, 10% Tacsimate
Crystal Properties Matthews coefficient Solvent content 2.87 57.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.609 α = 90 b = 97.609 β = 90 c = 69.311 γ = 120
Symmetry Space Group P 31 2 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 EIGER R 1M 2019-03-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E 1.54
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 1.92 29.02 99.85 0.077 0.081 0.027 0.999 17.6 9 29350 23.39
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 1.92 1.97 99.8 0.566 0.609 0.22 0.878 3 7.4
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 1.92 29.02 1.34 29313 2006 99.89 0.1656 0.1639 0.1639 0.1888 0.1889 29.06
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 16.4938 f_angle_d 0.9374 f_chiral_restr 0.0619 f_plane_restr 0.0087 f_bond_d 0.0076
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2164 Nucleic Acid Atoms Solvent Atoms 244 Heterogen Atoms 43
Software Software Software Name Purpose PHENIX refinement DENZO data reduction SCALA data scaling PHASER phasing