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Human MEK1 kinase in complex with CH5126766 and MgAMP-PNP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.2 277 7.5-10% PEG 8000, 0.2M NaCl, 0.2M Ammonium sulfate, 0.1M citrate buffer, pH 4.2, vapor diffusion, sitting drop, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.68 73.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 136.366 α = 90 b = 136.366 β = 90 c = 59.764 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 CCD MAR CCD 165 mm 2008-03-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.97929 APS 31-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Rrim I (All) 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 2.45 34.1 99.7 0.091 0.112 8.2 5.1 45559
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.45 2.58 99.5 1.093 1.419 0.6 4.7 6651
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 (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 2.7 27.37 17775 17775 896 99.7 0.217 0.215 0.2095 0.25 0.2445 RANDOM 56.8507
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] -16.53 -2.65 -16.53 33.06
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 20.4 c_scangle_it 2.98 c_mcangle_it 2.02 c_scbond_it 1.9 c_mcbond_it 1.17 c_angle_deg 0.9 c_improper_angle_d 0.62 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2179 Nucleic Acid Atoms Solvent Atoms 16 Heterogen Atoms 83
Software Software Software Name Purpose SCALA data scaling MOLREP phasing CNS refinement PDB_EXTRACT data extraction DENZO data reduction SCALEPACK data scaling CNX refinement