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14-3-3sigma binding to the ERa peptide and compound 25
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 2.67 53.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.396 α = 90 b = 112.435 β = 90 c = 62.592 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 4M 2023-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-3 0.967697 ESRF MASSIF-3
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 56.22 99.5 0.999 26.2 13.8 791133
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 0.962 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 1.4 45.61 54226 2908 99.44 0.12335 0.12187 0.135 0.15078 0.1589 RANDOM 15.917
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] 0.73 0.04 -0.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.769 r_scangle_other 24.61 r_long_range_B_refined 24.009 r_long_range_B_other 22.915 r_scbond_it 22.433 r_scbond_other 22.43 r_dihedral_angle_3_deg 13.478 r_mcangle_it 9.808 r_mcangle_other 9.805 r_rigid_bond_restr 8.628
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.769 r_scangle_other 24.61 r_long_range_B_refined 24.009 r_long_range_B_other 22.915 r_scbond_it 22.433 r_scbond_other 22.43 r_dihedral_angle_3_deg 13.478 r_mcangle_it 9.808 r_mcangle_other 9.805 r_rigid_bond_restr 8.628 r_mcbond_it 8.277 r_mcbond_other 8.276 r_dihedral_angle_1_deg 4.593 r_angle_refined_deg 1.079 r_angle_other_deg 0.464 r_chiral_restr 0.052 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 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 342 Heterogen Atoms 36
Software Software Software Name Purpose PDB-REDO refinement autoPROC data reduction Aimless data scaling MOLREP phasing