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X-RAY DIFFRACTION
Materials and Methods page
4BY1
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details 5-7% PEG6000, 50 MM HEPES PH 7.0, 200 MM AMMONIUM ACETATE, 300 MM SODIUM ACETATE, 5 MM TCEP, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293 K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 222.24 α = 90
    b = 391.58 β = 90
    c = 281.02 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL (PILATUS 6M)
    Type DECTRIS
    Collection Date 2011-04-01
     
    Diffraction Radiation
    Monochromator FIXED-EXIT LN2 COOLED DOUBLE CRYSTAL MONOCHROMATOR SI(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength 0.91887
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 3.6
    Resolution(Low) 48.95
    Number Reflections(Observed) 141065
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.21
    B(Isotropic) From Wilson Plot 79.08
    Redundancy 7.62
     
    High Resolution Shell Details
    Resolution(High) 3.6
    Resolution(Low) 3.69
    Percent Possible(All) 100.0
    Mean I Over Sigma(Observed) 1.57
    Redundancy 7.61
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.6
    Resolution(Low) 48.95
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 141062
    Number of Reflections(R-Free) 2784
    Percent Reflections(Observed) 99.98
    R-Factor(Observed) 0.1755
    R-Work 0.1749
    R-Free 0.2062
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 125.34
    Anisotropic B[1][1] -11.2902
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 4.7097
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 6.5805
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.6
    Shell Resolution(Low) 3.69
    Number of Reflections(R-Free) 204
    Number of Reflections(R-Work) 10172
    R-Factor(R-Work) 0.2371
    R-Factor(R-Free) 0.2645
    Percent Reflections(Observed) 99.98
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.29
    t_omega_torsion 2.78
    t_other_torsion 24.56
     
    Coordinate Error
    Luzzati ESD(Observed) 0.854
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 32061
    Nucleic Acid Atoms 925
    Heterogen Atoms 40
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Refinement BUSTER 2.11.5
     
    Software
    refinement BUSTER version: 2.11.5