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MEK1 in complex with compound 6
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3E8N
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 Crystals were obtained from hanging drops by mixing a 1:1 ratio of protein solution with well solution containing 2 M AmSO4, 0.1 M NaCl and 0.1 M Bis-tris pH 6.1-6.2
Crystal Properties Matthews coefficient Solvent content 2.22 44.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.28 α = 90 b = 71.75 β = 90 c = 157.8 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 PIXEL DECTRIS PILATUS3 6M 2017-06-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.976 ESRF ID30B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 78.9 99.9 0.064 0.99 15.3 6.2 43278
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.04 97.2 0.76 0.86 2.1 6.3
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 3E8N 2 78.9 43072 2115 96.7 0.218 0.216 0.2132 0.265 0.263 RANDOM 52.2
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] 0.3281 0.8868 -1.2149
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 20.5 t_omega_torsion 3.01 t_angle_deg 1.2 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 20.5 t_omega_torsion 3.01 t_angle_deg 1.2 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4696 Nucleic Acid Atoms Solvent Atoms 269 Heterogen Atoms 108
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction XDS data reduction Aimless data scaling PHASER phasing