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D-(GGTATACC) under 0.55 GPa hydrostatic pressure
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2PKV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 290 10 mg of octamer dissolved in cacodylate buffer (10-2 M, 15 % MPD) additives : 10-5 M sodium azide, 10-2 M MgCl2, 2.10-2 M spermine chloride. Reservoir: same solution but 50 % MPD, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.23 44.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.71 α = 90 b = 43.71 β = 90 c = 40.71 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 IMAGE PLATE MAR scanner 345 mm plate Si(111) 2006-11-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID27 0.3738 ESRF ID27
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 1.65 18 94.1 0.043 10.2 3.2 5057 5057 2 4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.65 1.75 86.2 0.188 3.6 2.6 741
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 FOURIER SYNTHESIS FREE R 2PKV 1.65 10 4 2 5057 5057 402 94.4 0.1864 0.1693 0.1675 0.1769 0.201 0.1865 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 184 397
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.062 s_angle_d 0.028 s_anti_bump_dis_restr 0.014 s_bond_d 0.01 s_non_zero_chiral_vol 0.007 s_from_restr_planes 0.0009 s_similar_dist s_zero_chiral_vol s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 322 Solvent Atoms 75 Heterogen Atoms
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement AUTOMAR data collection XDS data reduction SCALA data scaling