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Structure of Orthoreovirus RNA Chaperone SigmaNS N17
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8TKA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 1.2% colic acid derivativemix, 0.1 M buffer system 3 (8.5), 30% precipitant Mix3 (Molecular dimensions)
Crystal Properties Matthews coefficient Solvent content 3.37 63.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.522 α = 90 b = 76.801 β = 94.27 c = 89.09 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 273 PIXEL DECTRIS PILATUS3 2M 2021-05-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 1 ALS 5.0.1
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 3.16 88.84 86.39 0.1319 10.09 1 7841
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.2 3.2 0.13 0.18 0.13
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 3.16 88.84 7380 457 86.71 0.21096 0.20818 0.2055 0.2511 0.2379 RANDOM 65.755
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] 0.31 0.42 0.56 -0.93
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.151 r_dihedral_angle_4_deg 13.825 r_dihedral_angle_3_deg 10.132 r_dihedral_angle_1_deg 5.337 r_angle_refined_deg 1.46 r_angle_other_deg 0.954 r_chiral_restr 0.072 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_gen_planes_other 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.151 r_dihedral_angle_4_deg 13.825 r_dihedral_angle_3_deg 10.132 r_dihedral_angle_1_deg 5.337 r_angle_refined_deg 1.46 r_angle_other_deg 0.954 r_chiral_restr 0.072 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2637 Nucleic Acid Atoms Solvent Atoms 5 Heterogen Atoms 66
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing