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X-RAY DIFFRACTION
Materials and Methods page
4AS5
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 0.2 M NAI, 20% W/V PEG 3350, 0.1 M BIS TRIS PROPANE AT PH 7.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 86.79 α = 90
    b = 81.49 β = 113.77
    c = 97.14 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL (PILATUS 6M)
    Type DECTRIS
    Details TOROIDAL MIRRORS
    Collection Date 2011-07-23
     
    Diffraction Radiation
    Monochromator SINGLE BOUNCE SI (111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04-1
    Wavelength 0.916
    Site DIAMOND
    Beamline I04-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.43
    Resolution(Low) 43.34
    Number Reflections(Observed) 46562
    Percent Possible(Observed) 98.8
    R Merge I(Observed) 0.09
    B(Isotropic) From Wilson Plot 48.6
    Redundancy 6.3
     
    High Resolution Shell Details
    Resolution(High) 2.43
    Resolution(Low) 2.56
    Percent Possible(All) 96.7
    R Merge I(Observed) 0.5
    Mean I Over Sigma(Observed) 3.2
    Redundancy 6.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.43
    Resolution(Low) 43.34
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 46280
    Number of Reflections(R-Free) 2316
    Percent Reflections(Observed) 98.67
    R-Factor(Observed) 0.1629
    R-Work 0.1602
    R-Free 0.2144
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 41.84
    Anisotropic B[1][1] -0.7354
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -3.4056
    Anisotropic B[2][2] -4.2865
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 5.0219
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.43
    Shell Resolution(Low) 2.49
    Number of Reflections(R-Free) 172
    Number of Reflections(R-Work) 3191
    R-Factor(R-Work) 0.1917
    R-Factor(R-Free) 0.303
    Percent Reflections(Observed) 98.67
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.24
    t_omega_torsion 3.45
    t_other_torsion 17.86
     
    Coordinate Error
    Luzzati ESD(Observed) 0.258
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8368
    Nucleic Acid Atoms 0
    Heterogen Atoms 73
    Solvent Atoms 848
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement BUSTER 2.10.0
     
    Software
    refinement BUSTER version: 2.10.0
    model building PHASER