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Crystal structure of the Murine Norovirus NS6 protease (inactive C139A mutant) with a C-terminal extension to include residues P1 prime - P2 prime of NS7
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4ASH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 291.15 15% (v/v) PEG 3350, 0.1 M glycine, 0.1 M Na-citrate pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.93 57.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 135.94 α = 90 b = 135.94 β = 90 c = 82.38 γ = 120
Symmetry Space Group P 61 2 2
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 6M-F 2013-04-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 1.000 Diamond I03
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 2.7 117.85 99.8 0.085 10.9 5.7 8555
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 3.1 3.31 99.6 0.915 2.1 6
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4ASH 2.7 117.85 8555 469 74.39 0.256 0.2536 0.2537 0.3025 0.2919 Random selection 87.171
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] 0.99 0.49 0.99 -3.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.317 r_dihedral_angle_4_deg 20.35 r_dihedral_angle_3_deg 15.731 r_dihedral_angle_1_deg 8.67 r_mcangle_it 2.166 r_angle_refined_deg 1.608 r_mcbond_it 1.178 r_mcbond_other 1.178 r_angle_other_deg 1.129 r_chiral_restr 0.082
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.317 r_dihedral_angle_4_deg 20.35 r_dihedral_angle_3_deg 15.731 r_dihedral_angle_1_deg 8.67 r_mcangle_it 2.166 r_angle_refined_deg 1.608 r_mcbond_it 1.178 r_mcbond_other 1.178 r_angle_other_deg 1.129 r_chiral_restr 0.082 r_bond_refined_d 0.012 r_gen_planes_refined 0.007 r_bond_other_d 0.005 r_gen_planes_other 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2562 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction PHASER phasing MOSFLM data reduction SCALA data scaling