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Co-crystal Structure of PERK bound to 4-{2-amino-4-methyl-3-[2-(methylamino)-1,3-benzothiazol-6-yl]benzoyl}-1-methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one inhibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 277 0.18M Na/K Tartrate, 0.1M MES pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.93 58.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.045 α = 90 b = 82.045 β = 90 c = 128.371 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 80 CCD ADSC QUANTUM 315 2011-06-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 1.00 ALS 5.0.1
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 1.9 50 99.7 0.076 11.3 10 35287
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 1.9 1.97 100 0.918 7.6 3485
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 THROUGHOUT 1.9 41.02 1762 99.39 0.1716 0.1705 0.1791 0.1932 0.1979 RANDOM 33.258
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] 0.32 0.32 -0.65
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.542 r_dihedral_angle_4_deg 17.57 r_dihedral_angle_3_deg 11.239 r_dihedral_angle_1_deg 4.743 r_scangle_it 3.979 r_scbond_it 2.545 r_mcangle_it 1.584 r_angle_refined_deg 1.122 r_mcbond_it 0.882 r_chiral_restr 0.072
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.542 r_dihedral_angle_4_deg 17.57 r_dihedral_angle_3_deg 11.239 r_dihedral_angle_1_deg 4.743 r_scangle_it 3.979 r_scbond_it 2.545 r_mcangle_it 1.584 r_angle_refined_deg 1.122 r_mcbond_it 0.882 r_chiral_restr 0.072 r_bond_refined_d 0.008 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2127 Nucleic Acid Atoms Solvent Atoms 267 Heterogen Atoms 56
Software Software Software Name Purpose HKL-2000 data reduction REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data scaling REFMAC phasing