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X-ray structural of three tandemly linked domains of nsp3 from murine hepatitis virus at 2.60 Angstroms resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 100mM HEPES, 4% PEG400, 2M (NH4)2SO4 and 5mM DTT
Crystal Properties Matthews coefficient Solvent content 3.71 66.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 155.576 α = 90 b = 155.576 β = 90 c = 155.576 γ = 90
Symmetry Space Group I 21 3
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 2013-06-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-BM-B 1.03 APS 23-BM-B
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 2.6 50 99.7 0.057 38.2 10.2 21716 30.85
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 2.6 2.64 100 0.749 4.5 10.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 SAD FREE R-VALUE 2.6009 49.197 1.37 19386 998 99.87 0.1734 0.1708 0.1728 0.222 0.2236 54.51
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 13.89 f_angle_d 1.138 f_chiral_restr 0.076 f_bond_d 0.008 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2960 Nucleic Acid Atoms Solvent Atoms 77 Heterogen Atoms 31
Software Software Software Name Purpose HKL-2000 data reduction PHENIX refinement PDB_EXTRACT data extraction HKL-2000 data scaling DENZO data reduction SCALEPACK data scaling