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Crystal Structure of d(G4C2)2-K in F222 space group
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7ECG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 6.5 289 50 mM Sodium Cacodylate trihydrate pH 6.0, 45% MPD, 12 mM spermine tetrahydrochloride, 80 mM KCl and 20 mM MgCl2 with the same reservoir buffer
Crystal Properties Matthews coefficient Solvent content 2.15 42.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.216 α = 90 b = 61.059 β = 90 c = 110.427 γ = 90
Symmetry Space Group F 2 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 EIGER X 16M 2018-11-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.97911 SSRF BL17U
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.38 50 97.8 0.084 0.089 0.028 12.5 10.4 3951
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 2.38 2.42 91.4 0.455 0.48 0.147 0.95 8.4
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 THROUGHOUT 7ECG 2.38 39.08 3734 217 97.75 0.2169 0.2149 0.2161 0.2598 0.2606 RANDOM 72.272
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] 7.07 -3.1 -3.97
RMS Deviations Key Refinement Restraint Deviation r_angle_other_deg 1.598 r_angle_refined_deg 1.429 r_chiral_restr 0.114 r_gen_planes_refined 0.015 r_bond_refined_d 0.008 r_bond_other_d 0.003 r_gen_planes_other 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 747 Solvent Atoms 6 Heterogen Atoms 8
Software Software Software Name Purpose HKL-2000 data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction PHASER phasing