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Crystal structure of d(CGTTAACG)2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 237D in silico model Other BIOVIA Discovery Studio
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 0.6mM Oligonucleotide, 50mM HEPES pH 7.5, 2mM Spermine tetrahydrochloride, 8.5mM Cobalt(II) chloride, 5% MPD
Crystal Properties Matthews coefficient Solvent content 2.19 43.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.447 α = 90 b = 45.447 β = 90 c = 71.352 γ = 120
Symmetry Space Group P 31 1 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 CCD RAYONIX MX300HE 2019-06-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL15A1 1.00000 NSRRC BL15A1
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 1.61 30 99.7 0.044 14.8 5.5 11151
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 1.61 1.67 100 0.342 0.38 0.165 0.993 5.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT NONE 1.61 18.97 1.35 11122 1108 99.77 0.2565 0.213 0.2189 0.2539 0.2619
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 32.529 f_angle_d 0.838 f_chiral_restr 0.045 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 599 Solvent Atoms 66 Heterogen Atoms 36
Software Software Software Name Purpose PHENIX refinement HKL-2000 data scaling HKL-2000 data reduction PHENIX phasing