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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 7.3 277 0.095M HEPES Na, 0.19M calcium chloride, 5% glycerol, 28% PEG400, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.7 54.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.18 α = 90 b = 111.8 β = 90 c = 62.4 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 2011-05-17 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 1.8 45.41 99 0.034 32.4 5.02 26775 26775 -3 -3 23.638
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 1.8 1.9 94.4 0.1 12.03 3757
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 1.8 45.41 26775 26775 1339 100 0.1502 0.1502 0.1483 0.1464 0.1854 0.1832 RANDOM 18.1151
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] 0.68 0.01 -0.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.593 r_dihedral_angle_4_deg 17.607 r_dihedral_angle_3_deg 14.614 r_scangle_it 4.968 r_dihedral_angle_1_deg 4.866 r_scbond_it 3.078 r_angle_refined_deg 1.904 r_mcangle_it 1.822 r_mcbond_it 1.139 r_chiral_restr 0.146
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.593 r_dihedral_angle_4_deg 17.607 r_dihedral_angle_3_deg 14.614 r_scangle_it 4.968 r_dihedral_angle_1_deg 4.866 r_scbond_it 3.078 r_angle_refined_deg 1.904 r_mcangle_it 1.822 r_mcbond_it 1.139 r_chiral_restr 0.146 r_bond_refined_d 0.024 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1798 Nucleic Acid Atoms Solvent Atoms 346 Heterogen Atoms 31
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XDS data scaling XDS data reduction