☰ Navigation Tabs
Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and Trametinib
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6PP9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 100 mM Tris 8.5, 200 mM Lithium Sulfate and 22% PEG 3,350
Crystal Properties Matthews coefficient Solvent content 3.35 67.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 116.716 α = 90 b = 116.716 β = 90 c = 129.483 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 PILATUS 6M 2019-08-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.978 APS 24-ID-C
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 3.45 47.08 97.53 0.1498 0.1685 0.0755 0.992 9.4 4.8 13509 86.09
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 3.451 3.575 98.37 0.6754 0.758 0.3383 0.748 2.28
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 6PP9 3.45 47.08 1.34 13509 637 97.6 0.1964 0.1953 0.1975 0.2178 0.2159 77.48
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 19.8125 f_angle_d 0.7739 f_chiral_restr 0.0403 f_plane_restr 0.0097 f_bond_d 0.0048
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4620 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 106
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction XDS data reduction Aimless data scaling PHASER phasing