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Structure of 14-3-3 sigma in complex with PADI6 14-3-3 binding motif I
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3IQV PDB ENTRY 3IQV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 26.6% v/v PEG400, 0.19 M calcium chloride, 5% v/v glycerol, 0.095 M HEPES sodium, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.48 50.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.22 α = 90 b = 110.24 β = 90 c = 61.87 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 AREA DETECTOR MARRESEARCH 2010-09-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
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 40 97.4 0.085 14.41 19140 18642 -3 -3 22.414
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 2.3 96.6 0.206 6.52
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT PDB ENTRY 3IQV 2 19.67 18641 932 100 0.1696 0.1696 0.1665 0.2277 0.2098 RANDOM 17.9336
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] 0.64 -0.23 -0.41
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.158 r_dihedral_angle_4_deg 18.307 r_dihedral_angle_3_deg 15.262 r_scangle_it 6.011 r_dihedral_angle_1_deg 5.914 r_scbond_it 3.817 r_mcangle_it 1.973 r_angle_refined_deg 1.965 r_mcbond_it 1.108 r_chiral_restr 0.143
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.158 r_dihedral_angle_4_deg 18.307 r_dihedral_angle_3_deg 15.262 r_scangle_it 6.011 r_dihedral_angle_1_deg 5.914 r_scbond_it 3.817 r_mcangle_it 1.973 r_angle_refined_deg 1.965 r_mcbond_it 1.108 r_chiral_restr 0.143 r_bond_refined_d 0.022 r_gen_planes_refined 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1798 Nucleic Acid Atoms Solvent Atoms 388 Heterogen Atoms
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection PHASER phasing