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Crystal structure of human Coq9
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4RHP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 Protein was dissolved at 4.89 mg/mL in a buffer containing 10 mM HEPES pH 7.5, 100 mM NaCl, 0.3 mM TCEP. 200 nL of protein was mixed with 200 nL of reservoir in a SD2 plate. The reservoir consisted of 21% w/v PEG 3350, 0.25 M NaCl, and 0.1 M bistris pH 6.5. Crystals were cryopreserved in 35% PEG 3350, 0.2 M NaCl and 0.1 M bistris buffer, pH 6.5.
Crystal Properties Matthews coefficient Solvent content 1.65 25.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.11 α = 90 b = 97.39 β = 95.4 c = 63.65 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 EIGER X 16M 2016-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.0332 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) 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 48.69 100 0.09055 0.04409 0.998 12.38 5.1 31242 36.31
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.071 99.9 1.355 0.658 0.48 1.25 5.1
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4RHP 2 48.69 31212 2000 99.91 0.2003 0.1974 0.1991 0.2454 0.2461 43.2
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 12.685 f_angle_d 0.661 f_chiral_restr 0.038 f_plane_restr 0.004 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3248 Nucleic Acid Atoms Solvent Atoms 205 Heterogen Atoms 46
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing