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5'-R(*GP*AP*UP*CP*AP*CP*UP*UP*CP*GP*GP*U)-3'
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RNA OCTAMER SEGMENT FROM 14-MER AUAUAUAUAUAUAU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 3.04 59.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.34 α = 90 b = 39.98 β = 104.7 c = 32.47 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 290 IMAGE PLATE M SINGLE WAVELENGTH
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) 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 2.6 10 91 0.045 2.6 2742 2494 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.6 2.76 71 2.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT OCTAMER SEGMENT FROM 14-MER AUAUAUAUAUAUAU 2.6 10 2 2742 2494 163 91 0.188 0.188 0.1737 0.188 RANDOM 10.6
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 x_dihedral_angle_d 7.4 x_mcangle_it 3.36 x_mcbond_it 2.32 x_improper_angle_d 1.57 x_angle_deg 1.22 x_bond_d 0.01 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 7.4 x_mcangle_it 3.36 x_mcbond_it 2.32 x_improper_angle_d 1.57 x_angle_deg 1.22 x_bond_d 0.01 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 500 Solvent Atoms 27 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction X-PLOR model building X-PLOR refinement SCALEPACK data scaling X-PLOR phasing