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X-RAY DIFFRACTION
Materials and Methods page
4I1G
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6
    Temperature 298.0
    Details 10% MPD, 40 mM Sodium codylate trihydrate, 12 mM Spermine tetrahydrochloride, 80 mM Strontium chloride , pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.37 α = 90
    b = 42.37 β = 90
    c = 24.06 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 200
     
    Diffraction Detector
    Detector CCD
    Type CUSTOM-MADE
    Collection Date 2012-09-27
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 12.3.1
    Wavelength List 0.97
    Site ALS
    Beamline 12.3.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.25
    Resolution(Low) 15.9
    Number Reflections(All) 6256
    Number Reflections(Observed) 5900
    Percent Possible(Observed) 94.3
    R Merge I(Observed) 0.094
    Redundancy 11.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.25
    Resolution(Low) 15.9
    Number of Reflections(all) 6256
    Number of Reflections(Observed) 5900
    Number of Reflections(R-Free) 279
    Percent Reflections(Observed) 96.34
    R-Factor(All) 0.20947
    R-Factor(Observed) 0.20947
    R-Work 0.20908
    R-Free 0.21729
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 18.517
    Anisotropic B[1][1] 0.01
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.01
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.01
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.251
    Shell Resolution(Low) 1.283
    Number of Reflections(R-Free) 17
    Number of Reflections(R-Work) 373
    R-Factor(R-Work) 0.363
    R-Factor(R-Free) 0.536
    Percent Reflections(Observed) 86.67
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.753
    r_scbond_it 2.297
    r_gen_planes_refined 0.034
    r_chiral_restr 0.487
    r_angle_refined_deg 3.373
    r_bond_refined_d 0.04
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 0
    Nucleic Acid Atoms 163
    Heterogen Atoms 2
    Solvent Atoms 21
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASES
    Structure Refinement REFMAC 5.5.0110
     
    Software
    refinement REFMAC version: 5.5.0110
    model building PHASES
    data collection HKL-2000