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Crystal structure of 14-3-3 sigma in complex with Phosphorylated and Farnesylated Rnd3 peptide and stabilizer Fusicoccin-A
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 277.15 0.095 M Hepes pH 7.7, 24%PEG 400, 0.19 M CaCl2 and 5 % Glycerol
Crystal Properties Matthews coefficient Solvent content 2.44 49.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.48 α = 90 b = 111.339 β = 90 c = 62.969 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 PILATUS 200K 2020-09-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE RIGAKU MICROMAX-003 1.5419
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2 33.85 98.3 0.11 0.995 13.1 6.4 19555 9.44
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.04 95.3 0.288 0.937 6.1 6.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4JC3 2 33.84 1.34 19546 977 98.27 0.168 0.1658 0.1657 0.2104 0.2108 13.49
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.3891 f_angle_d 0.5465 f_chiral_restr 0.0326 f_bond_d 0.0021 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1865 Nucleic Acid Atoms Solvent Atoms 321 Heterogen Atoms 57
Software Software Software Name Purpose PHENIX refinement DIALS data reduction Aimless data scaling PHASER phasing