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CRYSTAL STRUCTURE OF A B-DNA DODECAMER CONTAINING INOSINE, D(CGCIAATTCGCG), AT 2.4 ANGSTROMS RESOLUTION AND ITS COMPARISON WITH OTHER B-DNA DODECAMERS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 277 VAPOR DIFFUSION, temperature 277.00K
Crystal Properties Matthews coefficient Solvent content 2.29 46.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 24.9 α = 90 b = 40.4 β = 90 c = 66.4 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray AREA DETECTOR SIEMENS
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.4 2492
Refinement Statistics Diffraction ID Structure Solution 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-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION 2.4 8 2 2256 0.174
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 n_phos_angle_it 9.411 n_phos_bond_it 5.814 n_sugar_angle_it 5.392 n_sugar_bond_it 4.631 n_singtor_nbd 0.161 n_phos_bond_angle_d 0.101 n_chiral_restr 0.077 n_phos_bond_d 0.046 n_sugar_bond_angle_d 0.043 n_plane_restr 0.018
RMS Deviations Key Refinement Restraint Deviation n_phos_angle_it 9.411 n_phos_bond_it 5.814 n_sugar_angle_it 5.392 n_sugar_bond_it 4.631 n_singtor_nbd 0.161 n_phos_bond_angle_d 0.101 n_chiral_restr 0.077 n_phos_bond_d 0.046 n_sugar_bond_angle_d 0.043 n_plane_restr 0.018 n_sugar_bond_d 0.012 n_bond_d n_angle_d n_planar_d n_hb_or_metal_coord n_bond_angle_restr n_dihedral_angle_restr n_impr_tor n_multtor_nbd n_xhyhbond_nbd
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 484 Solvent Atoms 44 Heterogen Atoms
Software Software Software Name Purpose NUCLSQ refinement