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Structural basis of autoactivation of p38 alpha induced by TAB1 (Monoclinic 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 25% medium-molecular weight PEG Smears, 0.1 M MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
Crystal Properties Matthews coefficient Solvent content 2.12 41.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.34 α = 90 b = 73.58 β = 91.15 c = 59.19 γ = 90
Symmetry Space Group P 1 21 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 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 0.9763 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 1.95 59.18 99.4 0.061 12.3 4.1 27022 27019 33.8
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 1.95 2.06 98.7 0.758 2 3.9 3898
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 1.95 46.11 2 27019 25658 1354 99.36 0.241 0.20033 0.19754 0.2003 0.25024 0.2522 RANDOM 46.518
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] 2.66 -0.29 -1.38 -1.29
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.623 r_dihedral_angle_4_deg 20.381 r_dihedral_angle_3_deg 15.788 r_dihedral_angle_1_deg 6.264 r_angle_refined_deg 1.596 r_angle_other_deg 1.051 r_chiral_restr 0.09 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.623 r_dihedral_angle_4_deg 20.381 r_dihedral_angle_3_deg 15.788 r_dihedral_angle_1_deg 6.264 r_angle_refined_deg 1.596 r_angle_other_deg 1.051 r_chiral_restr 0.09 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2913 Nucleic Acid Atoms Solvent Atoms 171 Heterogen Atoms 25
Software Software Software Name Purpose GDA data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling