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Small-molecule inhibitors of 14-3-3 protein-protein interactions from virtual screening
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.1 277 0.095M HEPES Na, 0.19M calcium chloride, 5% glycerol, 28% PEG400, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.69 54.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.94 α = 90 b = 111.69 β = 90 c = 62.29 γ = 90
Symmetry Space Group C 2 2 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 IMAGE PLATE MAR scanner 345 mm plate mirrors 2011-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
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 1.7 19.462 98 0.039 29.02 5.32 31209 31209 -3 -3 22.526
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 1.7 1.85 96.2 0.145 8.01 7018
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.7 19.46 31208 31208 1561 100 0.1619 0.1619 0.1598 0.1579 0.2025 0.2009 RANDOM 16.42
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] 0.64 -0.12 -0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.15 r_dihedral_angle_4_deg 17.026 r_dihedral_angle_3_deg 14 r_dihedral_angle_1_deg 4.294 r_scangle_it 4.084 r_scbond_it 2.499 r_angle_refined_deg 1.571 r_mcangle_it 1.529 r_mcbond_it 0.885 r_chiral_restr 0.107
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.15 r_dihedral_angle_4_deg 17.026 r_dihedral_angle_3_deg 14 r_dihedral_angle_1_deg 4.294 r_scangle_it 4.084 r_scbond_it 2.499 r_angle_refined_deg 1.571 r_mcangle_it 1.529 r_mcbond_it 0.885 r_chiral_restr 0.107 r_bond_refined_d 0.016 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1798 Nucleic Acid Atoms Solvent Atoms 336 Heterogen Atoms 35
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XDS data scaling