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The crystal structure of the mutant ClpP S98A (Staphylococcus aureus)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3QWD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 0.18 M Magnesium acetate, 0.1 M Sodium cacodylate, 12% MPD, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.62 53.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.55 α = 73.1 b = 109.73 β = 78.68 c = 171.41 γ = 71.46
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 2011-11-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.0 SLS X06SA
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 2.8 25 95.6 0.091 5.55 157772 150830 2 2
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 2.8 2.9 96.5 0.393 1.67
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 3QWD 2.8 24.8 150830 143288 7542 95.62 0.2173 0.21603 0.2157 0.24151 0.2402 RANDOM 86.52
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] 4.42 -1.67 3.05 -1.84 0.41 -2.96
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.68 r_dihedral_angle_3_deg 16.237 r_dihedral_angle_4_deg 12.796 r_dihedral_angle_1_deg 5.344 r_angle_refined_deg 1.357 r_chiral_restr 0.095 r_bond_refined_d 0.012 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 39788 Nucleic Acid Atoms Solvent Atoms 677 Heterogen Atoms
Software Software Software Name Purpose RemDAq data collection REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing