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Crystal structure of 14-3-3zeta in complex with a 8-carbon-linker cyclic peptide derived from ExoS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 277.15 0.09 M HEPES sodium, pH 7.5, 1.26 M sodium citrate, 10% v/v glycerol, VAPOR DIFFUSION, temperature 277.15K
Crystal Properties Matthews coefficient Solvent content 3.83 67.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.51 α = 90 b = 103.52 β = 90 c = 114.04 γ = 90
Symmetry Space Group P 21 21 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 PSI PILATUS 6M 2013-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.16 49.94 100 0.069 20.53 46830 46765 -3 -3 54.78
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.16 2.18 100 0.943 2.61
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 2.16 49.94 46830 46765 2340 99.98 0.2149 0.2127 0.2266 0.256 0.2647 RANDOM 50.8219
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] -0.27 2.08 -1.81
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.014 r_dihedral_angle_3_deg 19.137 r_dihedral_angle_4_deg 15.693 r_dihedral_angle_1_deg 6.488 r_angle_refined_deg 2.096 r_chiral_restr 0.223 r_bond_refined_d 0.02 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3729 Nucleic Acid Atoms Solvent Atoms 45 Heterogen Atoms
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XDS data scaling XDS data reduction