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Human P38alpha MAPK in Complex with a Novel and Selective Small Molecule Inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HVC PDB ENTRY 3HVC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 295 0.1M Ammonium Acetate, 0.1 M BIS-TRIS pH 5.5, 17% PEG 10000, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.14 42.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.671 α = 90 b = 74.311 β = 90 c = 77.27 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 CCD MARMOSAIC 225 mm CCD Beryllium lenses 2012-02-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 30 99.9 0.075 6.1 26189 26189 -3 -3
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 2.03 99.9 0.678 2.52 5.7 1297
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 PDB ENTRY 3HVC 2 29.8 24816 1327 99.79 0.17334 0.17106 0.1793 0.21598 0.2208 RANDOM 35.16
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] -1.2 -1.5 2.7
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.505 r_dihedral_angle_4_deg 18.776 r_dihedral_angle_3_deg 10.861 r_dihedral_angle_1_deg 2.917 r_angle_refined_deg 1.504 r_angle_other_deg 0.841 r_chiral_restr 0.088 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_bond_other_d 0.001
Show All KeysRMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.505 r_dihedral_angle_4_deg 18.776 r_dihedral_angle_3_deg 10.861 r_dihedral_angle_1_deg 2.917 r_angle_refined_deg 1.504 r_angle_other_deg 0.841 r_chiral_restr 0.088 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Hide All KeysNon-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2712 Nucleic Acid Atoms Solvent Atoms 182 Heterogen Atoms 76
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling