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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 7.5 277 0.095M HEPES Na, 0.19M calcium chloride, 5% glycerol, 28% PEG400, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.7 54.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.96 α = 90 b = 111.95 β = 90 c = 62.31 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 2011-12-06 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 1.74 19.473 96.1 0.064 30.87 8.98 29773 28634 -3 -3 22.471
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 1.74 1.8 93.1 0.292 6.78 2844
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 1.74 19.47 28634 28634 1432 96.18 0.1535 0.1535 0.1514 0.1499 0.193 0.1911 RANDOM 16.4139
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 -0.19 -0.45
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.366 r_dihedral_angle_4_deg 14.744 r_dihedral_angle_3_deg 14.536 r_dihedral_angle_1_deg 4.569 r_scangle_it 4.491 r_scbond_it 2.761 r_angle_refined_deg 1.646 r_mcangle_it 1.598 r_mcbond_it 0.95 r_chiral_restr 0.119
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.366 r_dihedral_angle_4_deg 14.744 r_dihedral_angle_3_deg 14.536 r_dihedral_angle_1_deg 4.569 r_scangle_it 4.491 r_scbond_it 2.761 r_angle_refined_deg 1.646 r_mcangle_it 1.598 r_mcbond_it 0.95 r_chiral_restr 0.119 r_bond_refined_d 0.018 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1799 Nucleic Acid Atoms Solvent Atoms 349 Heterogen Atoms 34
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XDS data scaling