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X-RAY DIFFRACTION
Materials and Methods page
3S80
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6
    Temperature 278.0
    Details 7.5% MPD, 30mM sodium cacodylate, 8mM spermine, 60mM sodium chloride, 10mM Barium chloride, 0.125mM DNA, 0.125M ruthenium complex (1) equilibrated against 35% MPD, VAPOR DIFFUSION, SITTING DROP, temperature 278K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 44.35 α = 90
    b = 44.35 β = 90
    c = 27.2 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 180
     
    Diffraction Detector
    Detector CCD
    Type OXFORD SAPPHIRE CCD
    Collection Date 2011-01-14
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SEALED TUBE
    Type OXFORD DIFFRACTION ENHANCE ULTRA
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.92
    Resolution(Low) 31.36
    Number Reflections(Observed) 1920
    Percent Possible(Observed) 83.1
    R Merge I(Observed) 0.106
    Redundancy 9.9
     
    High Resolution Shell Details
    Resolution(High) 1.92
    Resolution(Low) 2.03
    Percent Possible(All) 24.2
    R Merge I(Observed) 0.424
    Mean I Over Sigma(Observed) 1.3
    Redundancy 1.3
    Number Unique Reflections(All) 73
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 1.92
    Resolution(Low) 14.78
    Number of Reflections(all) 1933
    Number of Reflections(Observed) 1849
    Number of Reflections(R-Free) 84
    Percent Reflections(Observed) 84.41
    R-Factor(All) 0.1733
    R-Factor(Observed) 0.1771
    R-Work 0.17327
    R-Free 0.2647
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.922
    Shell Resolution(Low) 1.972
    Number of Reflections(Observed) 22
    Number of Reflections(R-Free) 2
    Number of Reflections(R-Work) 22
    R-Factor(R-Work) 0.35
    R-Factor(R-Free) 0.266
    Percent Reflections(Observed) 14.72
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_chiral_restr 0.1356
    r_bond_refined_d 0.0128
    r_angle_refined_deg 1.9837
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 0
    Nucleic Acid Atoms 202
    Heterogen Atoms 67
    Solvent Atoms 44
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrysAlisPro
    Data Reduction (intensity integration) CrysAlisPro
    Data Reduction (data scaling) SCALA
    Structure Solution Shelxc/d/e
    Structure Refinement REFMAC 5.5.0110
     
    Software
    refinement REFMAC version: 5.5.0110
    model building Shelxc/d/e
    data collection CrysAlisPro