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X-RAY DIFFRACTION
Materials and Methods page
4A5X
  •   Crystallization Hide
    Crystallization Experiments
    Details 29% PEG2000MME, 160 MM KSCN
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 67.07 α = 90
    b = 74.16 β = 90
    c = 89.79 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 CCD
    Type ADSC
    Collection Date 2010-09-29
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I03
    Wavelength 0.97630
    Site DIAMOND
    Beamline I03
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.91
    Resolution(Low) 30
    Number Reflections(Observed) 17144
    Percent Possible(Observed) 97.6
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 31.13
    Redundancy 7.3
     
    High Resolution Shell Details
    Resolution(High) 1.91
    Resolution(Low) 2.02
    Percent Possible(All) 94.6
    R Merge I(Observed) 0.62
    Mean I Over Sigma(Observed) 3.2
    Redundancy 7.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.91
    Resolution(Low) 18.34
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 17144
    Number of Reflections(R-Free) 875
    R-Factor(Observed) 0.2024
    R-Work 0.2011
    R-Free 0.2265
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 38.6
    Anisotropic B[1][1] 4.6019
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -6.0606
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.4586
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.91
    Shell Resolution(Low) 2.03
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 2444
    R-Factor(R-Work) 0.213
    R-Factor(R-Free) 0.248
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.008
    t_angle_deg 0.9
    t_omega_torsion 2.16
    t_other_torsion 16.29
     
    Coordinate Error
    Luzzati ESD(Observed) 0.274
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1419
    Nucleic Acid Atoms 0
    Heterogen Atoms 32
    Solvent Atoms 75
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement BUSTER 2.8.0
     
    Software
    refinement BUSTER version: 2.8.0
    model building PHASER