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Crystal Structure of Human Mitogen-Activated Protein Kinase Kinase 6 (MEK6) Activated Mutant (S207D, T211D)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2DYL PDB ENTRIES 2DYL, 3EQB, 1S9J experimental model PDB 3EQB PDB ENTRIES 2DYL, 3EQB, 1S9J experimental model PDB 1S9J PDB ENTRIES 2DYL, 3EQB, 1S9J
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.9 277 0.05M Mg(COO)2
10w/v PEG_3350, pH 5.9, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.55 65.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 132.756 α = 90 b = 132.756 β = 90 c = 45.719 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 MARMOSAIC 225 mm CCD 2008-12-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0000 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (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 2.26 38.32 100 0.082 0.082 14.2 9.2 21933 21933 52.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.26 2.38 100 0.812 2.8 8.3 3180
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRIES 2DYL, 3EQB, 1S9J 2.26 38 21918 21907 1096 99.95 0.213 0.213 0.212 0.2141 0.236 0.2352 RANDOM 43.869
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] 1.69 0.84 1.69 -2.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.327 r_dihedral_angle_4_deg 18.726 r_dihedral_angle_3_deg 15.109 r_scangle_it 7.877 r_dihedral_angle_1_deg 6.216 r_scbond_it 5.766 r_mcangle_it 3.57 r_mcbond_it 2.126 r_angle_refined_deg 1.308 r_angle_other_deg 0.888
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.327 r_dihedral_angle_4_deg 18.726 r_dihedral_angle_3_deg 15.109 r_scangle_it 7.877 r_dihedral_angle_1_deg 6.216 r_scbond_it 5.766 r_mcangle_it 3.57 r_mcbond_it 2.126 r_angle_refined_deg 1.308 r_angle_other_deg 0.888 r_mcbond_other 0.561 r_chiral_restr 0.074 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2015 Nucleic Acid Atoms Solvent Atoms 47 Heterogen Atoms 35
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection