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14-3-3sigma binding to the ERa peptide and compound 42
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4JC3
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 2.71 54.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.887 α = 90 b = 112.976 β = 90 c = 62.855 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 EIGER X 9M 2024-06-14 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 1.3 45.83 99.6 0.999 15.3 10.9 72362
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 1.3 1.32 0.599 1.6
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 1.3 45.83 68649 3685 99.55 0.13322 0.13156 0.1433 0.16275 0.1672 RANDOM 22.018
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] 1.01 -0.34 -0.67
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.717 r_scbond_it 39.502 r_scbond_other 39.5 r_scangle_other 38.356 r_long_range_B_refined 31.611 r_long_range_B_other 31.397 r_mcangle_it 18.821 r_mcangle_other 18.815 r_mcbond_it 17.857 r_mcbond_other 17.857
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.717 r_scbond_it 39.502 r_scbond_other 39.5 r_scangle_other 38.356 r_long_range_B_refined 31.611 r_long_range_B_other 31.397 r_mcangle_it 18.821 r_mcangle_other 18.815 r_mcbond_it 17.857 r_mcbond_other 17.857 r_dihedral_angle_3_deg 13.68 r_rigid_bond_restr 9.41 r_dihedral_angle_1_deg 4.928 r_angle_refined_deg 1.477 r_angle_other_deg 0.599 r_chiral_restr 0.075 r_bond_refined_d 0.015 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1899 Nucleic Acid Atoms Solvent Atoms 290 Heterogen Atoms 35
Software Software Software Name Purpose PDB-REDO refinement autoPROC data reduction Aimless data scaling MOLREP phasing