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14-3-3sigma binding to the ERa peptide and compound 21
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 53.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.256 α = 90 b = 112.41 β = 90 c = 62.659 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 1.5 56.08 99.9 0.999 21.3 13.8 46524
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 1.5 1.53 0.958 5.4
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.5 45.61 44290 2360 99.61 0.1291 0.12743 0.16045 0.1674 RANDOM 17.533
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] 1.62 -0.13 -1.49
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.319 r_long_range_B_refined 15.018 r_long_range_B_other 13.627 r_dihedral_angle_3_deg 13.597 r_scangle_other 10.873 r_dihedral_angle_1_deg 8.828 r_scbond_it 7.894 r_scbond_other 7.891 r_mcangle_it 6.533 r_mcangle_other 6.531
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.319 r_long_range_B_refined 15.018 r_long_range_B_other 13.627 r_dihedral_angle_3_deg 13.597 r_scangle_other 10.873 r_dihedral_angle_1_deg 8.828 r_scbond_it 7.894 r_scbond_other 7.891 r_mcangle_it 6.533 r_mcangle_other 6.531 r_mcbond_it 4.612 r_mcbond_other 4.612 r_rigid_bond_restr 3.754 r_angle_refined_deg 1.444 r_angle_other_deg 0.587 r_chiral_restr 0.082 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 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 300 Heterogen Atoms 32
Software Software Software Name Purpose PDB-REDO refinement autoPROC data reduction Aimless data scaling MOLREP phasing