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Crystal structure of Hsp104
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other ClpB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 292 8.3% penta-erythritol propoxylate and 0.1 M MES-NaOH pH 5.8
Crystal Properties Matthews coefficient Solvent content 2.72 54.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 144.92 α = 90 b = 93.17 β = 119.72 c = 144.416 γ = 90
Symmetry Space Group P 1 21 1
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 DECTRIS PILATUS 2M 2014-04-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON OTHER 0.9763 EMBL/DESY, HAMBURG P14 (MX2)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) 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 3.7 47.583 98.65 0.192 0.13 5.3 3.1 35560
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.7 3.8 97.9 1.624 1.121 0.8 2.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 FREE R-VALUE ClpB 3.7 47.583 1.33 35560 1908 98.69 0.2386 0.2367 0.2224 0.2768 0.2531
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 16.485 f_angle_d 1.082 f_chiral_restr 0.053 f_bond_d 0.006 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 16110 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 162
Software Software Software Name Purpose PHENIX refinement XDS data reduction SCALA data scaling PHASER phasing