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14-3-3sigma protein binding to ERalpha-weak peptide (AAA mutation)
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 2.66 53.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.864 α = 90 b = 111.898 β = 90 c = 62.747 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 2024-02-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.873128 ESRF ID30B
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 1.2 66.07 100 0.996 10 13.7 89979
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 1.2 1.22 0.603 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 (All) 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 1.2 45.54 89943 4466 99.973 0.157 0.1558 0.1649 0.1776 0.1898 RANDOM 17.857
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] -1.355 2.694 -1.338
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 17.437 r_dihedral_angle_3_deg 14.613 r_lrange_it 14.418 r_lrange_other 12.329 r_dihedral_angle_1_deg 10.094 r_scangle_it 8.929 r_scangle_other 8.926 r_scbond_it 6.484 r_scbond_other 6.479 r_mcangle_other 5.635
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 17.437 r_dihedral_angle_3_deg 14.613 r_lrange_it 14.418 r_lrange_other 12.329 r_dihedral_angle_1_deg 10.094 r_scangle_it 8.929 r_scangle_other 8.926 r_scbond_it 6.484 r_scbond_other 6.479 r_mcangle_other 5.635 r_mcangle_it 5.634 r_rigid_bond_restr 5.241 r_mcbond_it 4.141 r_mcbond_other 4.139 r_angle_refined_deg 1.906 r_angle_other_deg 0.649 r_symmetry_xyhbond_nbd_refined 0.324 r_symmetry_nbd_refined 0.279 r_nbd_refined 0.244 r_xyhbond_nbd_refined 0.243 r_xyhbond_nbd_other 0.215 r_nbtor_refined 0.197 r_symmetry_nbd_other 0.177 r_metal_ion_refined 0.158 r_nbd_other 0.149 r_symmetry_xyhbond_nbd_other 0.139 r_symmetry_metal_ion_refined 0.123 r_chiral_restr 0.112 r_symmetry_nbtor_other 0.074 r_bond_refined_d 0.024 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1891 Nucleic Acid Atoms Solvent Atoms 316 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement autoPROC data reduction Aimless data scaling MOLREP phasing