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X-RAY DIFFRACTION
Materials and Methods page
4AZ9
  •   Crystallization Hide
    Crystallization Experiments
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 43.53 α = 90
    b = 54.24 β = 90
    c = 122.66 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 73
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2012-04-29
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04
    Wavelength 0.9795
    Site DIAMOND
    Beamline I04
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.75
    Resolution(Low) 122.68
    Number Reflections(Observed) 30020
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.07
    Redundancy 4.8
     
    High Resolution Shell Details
    Resolution(High) 1.75
    Resolution(Low) 1.84
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.74
    Mean I Over Sigma(Observed) 2.0
    Redundancy 4.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SIRAS
    reflnsShellList 1.75
    Resolution(Low) 122.66
    Number of Reflections(Observed) 28447
    Number of Reflections(R-Free) 1521
    Percent Reflections(Observed) 99.59
    R-Factor(Observed) 0.18195
    R-Work 0.18074
    R-Free 0.20473
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 22.959
    Anisotropic B[1][1] 0.31
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.7
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.02
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.75
    Shell Resolution(Low) 1.795
    Number of Reflections(R-Free) 109
    Number of Reflections(R-Work) 1888
    R-Factor(R-Work) 0.282
    R-Factor(R-Free) 0.318
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.005
    r_gen_planes_refined 0.009
    r_chiral_restr 0.098
    r_dihedral_angle_4_deg 21.526
    r_dihedral_angle_3_deg 12.505
    r_dihedral_angle_2_deg 32.968
    r_dihedral_angle_1_deg 5.666
    r_angle_other_deg 1.257
    r_angle_refined_deg 1.581
    r_bond_other_d 0.005
    r_bond_refined_d 0.013
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1863
    Nucleic Acid Atoms 0
    Heterogen Atoms 8
    Solvent Atoms 258
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117