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Binary complex of 14-3-3 sigma and p53 pT387-peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1YWT PDB ENTRY 1YWT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 0.1M HEPES, 0.2M calcium chloride, 28% PEG 400, 5% glycerol, 2mM DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.47 50.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.32 α = 90 b = 112.32 β = 90 c = 62.66 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 CCD MARMOSAIC 225 mm CCD 2009-02-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.85 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 1.28 45.57 99.2 0.088 20.8 10.6 74319 -3 -3 18.258
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) 1.28 1.3 98.2 0.579 5.1 9.2 3304
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 1YWT 1.28 45.57 -3 -3 74319 70603 3716 100 0.128 0.128 0.126 0.1265 0.151 0.1504 RANDOM 18.45
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] 0.13 0.25 -0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.603 r_dihedral_angle_4_deg 16.98 r_dihedral_angle_3_deg 12.895 r_dihedral_angle_1_deg 11.817 r_scangle_it 7.593 r_scbond_it 5.233 r_mcangle_it 3.621 r_rigid_bond_restr 2.816 r_mcbond_it 2.433 r_angle_refined_deg 2.029
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.603 r_dihedral_angle_4_deg 16.98 r_dihedral_angle_3_deg 12.895 r_dihedral_angle_1_deg 11.817 r_scangle_it 7.593 r_scbond_it 5.233 r_mcangle_it 3.621 r_rigid_bond_restr 2.816 r_mcbond_it 2.433 r_angle_refined_deg 2.029 r_chiral_restr 0.117 r_bond_refined_d 0.021 r_gen_planes_refined 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1901 Nucleic Acid Atoms Solvent Atoms 404 Heterogen Atoms 10
Software Software Software Name Purpose ProDC data collection PHASER phasing REFMAC refinement XDS data reduction XSCALE data scaling