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Structure of EspG3 chaperone from the type VII (ESX-3) secretion system
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5SXL PDB ENTRY 5SXL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 295 0.1 M Tris-HCl, pH 8.5, 20% PEG6000, 1.0 M lithium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.05 40.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.08 α = 90 b = 123.69 β = 90 c = 180.85 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 300 mm CCD 2013-02-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 0.9793 APS 22-ID
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 2.036 45.213 97.6 0.087 12.15 5.5 33548 37.17
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 2.036 2.09 79.5 0.809 1.55 3.06
Refinement Statistics Diffraction ID Structure Solution 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 PDB ENTRY 5SXL 2.036 45.213 1.19 33548 1682 96.62 0.1881 0.1857 0.1865 0.2311 0.2319 37.96
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 12.683 f_angle_d 1.166 f_chiral_restr 0.049 f_bond_d 0.008 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3997 Nucleic Acid Atoms Solvent Atoms 225 Heterogen Atoms
Software Software Software Name Purpose SERGUI data collection PHASER phasing PHENIX refinement XDS data reduction XSCALE data scaling