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Ternary structure of 14-3-3s, C-RAF phosphopeptide 12-mer (pS259) and compound 78 (1084378)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3IQU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 277 0.095 M HEPES pH=7.1-7.7
0.19 M CaCl2
5% glycerol
24-29% PEG400
Crystal Properties Matthews coefficient Solvent content 2.66 53.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.543 α = 90 b = 112.94 β = 90 c = 63.064 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 PIXEL DECTRIS EIGER2 X 9M 2023-11-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 0.873128 ESRF ID23-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 1.4 45.81 99.6 0.997 11 10.1 57943
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.42 0.639 1.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) 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 MOLECULAR REPLACEMENT THROUGHOUT 1.4 45.81 54895 2850 99.11 0.20039 0.19891 0.1997 0.22924 0.2311 RANDOM 21.037
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] 0.61 -0.23 -0.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 13.351 r_long_range_B_refined 9.146 r_long_range_B_other 9.134 r_scangle_other 7.52 r_dihedral_angle_1_deg 7.439 r_scbond_it 5.298 r_scbond_other 5.296 r_dihedral_angle_2_deg 4.381 r_mcangle_other 3.981 r_mcangle_it 3.974
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 13.351 r_long_range_B_refined 9.146 r_long_range_B_other 9.134 r_scangle_other 7.52 r_dihedral_angle_1_deg 7.439 r_scbond_it 5.298 r_scbond_other 5.296 r_dihedral_angle_2_deg 4.381 r_mcangle_other 3.981 r_mcangle_it 3.974 r_mcbond_it 2.872 r_mcbond_other 2.849 r_angle_refined_deg 1.097 r_angle_other_deg 0.459 r_chiral_restr 0.051 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1929 Nucleic Acid Atoms Solvent Atoms 267 Heterogen Atoms 27
Software Software Software Name Purpose PDB-REDO refinement autoPROC data reduction Aimless data scaling MOLREP phasing