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Crystal structure of an 8-repeat consensus TPR superhelix in tris Buffer with Calcium.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FO7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8 292 100 mM Tris-HCl, pH 8.0, 20 mM CaCl2, 30% MPD
Crystal Properties Matthews coefficient Solvent content 2.76 55.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.046 α = 90 b = 68.046 β = 90 c = 72.285 γ = 120
Symmetry Space Group P 32 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 100 PIXEL DECTRIS PILATUS 6M Elliptically bent mirror 2019-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALBA BEAMLINE XALOC 0.97926 ALBA XALOC
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) 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 1.4 72.28 100 0.148 0.035 0.996 11.3 17.5 38606
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.4 1.48 100 2.27 0.535 0.689 17.7
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 1.4 58.93 36761 1811 99.99 0.16966 0.16863 0.178 0.19169 0.201 RANDOM 25.314
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] 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.539 r_dihedral_angle_3_deg 13.754 r_dihedral_angle_4_deg 12.622 r_long_range_B_refined 7.142 r_long_range_B_other 7.141 r_scangle_other 5.786 r_dihedral_angle_1_deg 4.68 r_scbond_it 3.942 r_scbond_other 3.94 r_mcangle_other 2.624
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.539 r_dihedral_angle_3_deg 13.754 r_dihedral_angle_4_deg 12.622 r_long_range_B_refined 7.142 r_long_range_B_other 7.141 r_scangle_other 5.786 r_dihedral_angle_1_deg 4.68 r_scbond_it 3.942 r_scbond_other 3.94 r_mcangle_other 2.624 r_mcangle_it 2.62 r_mcbond_it 2.099 r_mcbond_other 1.812 r_angle_refined_deg 1.75 r_angle_other_deg 1.632 r_chiral_restr 0.1 r_bond_refined_d 0.012 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1148 Nucleic Acid Atoms Solvent Atoms 129 Heterogen Atoms 48
Software Software Software Name Purpose REFMAC refinement SCALA data scaling MOSFLM data reduction MOLREP phasing