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Structural basis of autoactivation of p38 alpha induced by TAB1 (Tetragonal crystal form)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3QUE PDB ENTRY 3QUE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 277.15 20% PEG 3350, 0.2 M Na/K tartrate, 0.1 M Bis-Tris propane, pH 6.5, 10% ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
Crystal Properties Matthews coefficient Solvent content 2.39 48.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.54 α = 90 b = 86.54 β = 90 c = 226.92 γ = 90
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 PSI PILATUS 6M 2012-04-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.9778 Diamond I03
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 2.049 86.6 99.5 0.084 8.5 3.2 103494 103422 26.7
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 2.049 2.16 97.1 0.422 2.1 2.5 14756
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 ENTRY 3QUE 2.049 86.55 2 103422 98138 5283 99.3 0.228 0.14995 0.14793 0.16 0.18753 0.194 RANDOM 32.418
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] 6.22 6.22 -12.43
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.758 r_dihedral_angle_4_deg 18.778 r_dihedral_angle_3_deg 13.864 r_dihedral_angle_1_deg 6.644 r_angle_refined_deg 1.576 r_angle_other_deg 1.012 r_chiral_restr 0.091 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 r_bond_other_d 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.758 r_dihedral_angle_4_deg 18.778 r_dihedral_angle_3_deg 13.864 r_dihedral_angle_1_deg 6.644 r_angle_refined_deg 1.576 r_angle_other_deg 1.012 r_chiral_restr 0.091 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 r_bond_other_d 0.003 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11732 Nucleic Acid Atoms Solvent Atoms 865 Heterogen Atoms 180
Software Software Software Name Purpose GDA data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling