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WRN helicase in complex with ATPgS and ssDNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6YHR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 293 100mM HEPES pH 7.2 and 15% w/v PEG 8K
Crystal Properties Matthews coefficient Solvent content 2.55 51.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.42 α = 90 b = 70.55 β = 94.9 c = 123.47 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 PILATUS 2M 2024-09-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-1 0.9655 ESRF MASSIF-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.3 123.019 87.5 0.0808 0.0881 0.0346 0.999 13.91 6.23 41776 50.68
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.373 49.6 0.772 0.864 0.377 0.412 2.1 4.9
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 2.3 123.02 41776 2026 87.5 0.2295 0.2282 0.2217 0.2565 0.254 RANDOM 57.03
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] 1.104 3.8221 -4.3702 3.2662
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.56 t_omega_torsion 2.87 t_angle_deg 0.91 t_bond_d 0.007 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_sum_occupancies t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6441 Nucleic Acid Atoms 261 Solvent Atoms 178 Heterogen Atoms 116
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling PHASER phasing autoPROC data processing