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X-RAY DIFFRACTION
Materials and Methods page
4B7M
  •   Crystallization Hide
    Crystallization Experiments
    Details 20% PEG 1000, 0.6 M AMMONIUM PHOSPHATE AND 0.1 M SODIUM ACETATE (PH 4.6)
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 118.58 α = 90
    b = 162.47 β = 90
    c = 118.94 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 77
     
    Diffraction Detector
    Detector PIXEL (PILATUS)
    Type DECTRIS
    Collection Date 2011-12-03
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04
    Wavelength 0.9173
    Site DIAMOND
    Beamline I04
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.5
    Resolution(Low) 30
    Number Reflections(Observed) 37388
    Percent Possible(Observed) 93.3
    R Merge I(Observed) 0.14
    Redundancy 5.6
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.61
    Percent Possible(All) 92.0
    R Merge I(Observed) 0.61
    Mean I Over Sigma(Observed) 2.1
    Redundancy 4.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 95.78
    Number of Reflections(Observed) 27395
    Number of Reflections(R-Free) 1412
    Percent Reflections(Observed) 71.89
    R-Factor(Observed) 0.20685
    R-Work 0.20527
    R-Free 0.23707
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 16.523
    Anisotropic B[1][1] 1.21
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.37
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.16
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.565
    Number of Reflections(R-Free) 22
    Number of Reflections(R-Work) 403
    R-Factor(R-Work) 0.248
    R-Factor(R-Free) 0.31
    Percent Reflections(Observed) 14.72
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.003
    r_chiral_restr 0.066
    r_dihedral_angle_4_deg 13.544
    r_dihedral_angle_3_deg 13.838
    r_dihedral_angle_2_deg 34.1
    r_dihedral_angle_1_deg 5.76
    r_angle_refined_deg 1.437
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 5978
    Nucleic Acid Atoms 0
    Heterogen Atoms 148
    Solvent Atoms 241
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER