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X-RAY DIFFRACTION
Materials and Methods page
2XDU
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 67.01 α = 90
    b = 90.72 β = 90
    c = 98.74 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.74
    Resolution(Low) 27.56
    Number Reflections(Observed) 31183
    Percent Possible(Observed) 96.6
    R Merge I(Observed) 0.04
    Redundancy 3.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.74
    Resolution(Low) 67.42
    Number of Reflections(Observed) 29145
    Number of Reflections(R-Free) 1522
    Percent Reflections(Observed) 98.35
    R-Factor(Observed) 0.19757
    R-Work 0.19629
    R-Free 0.222
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 31.686
    Anisotropic B[1][1] -0.11
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.16
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.27
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.741
    Shell Resolution(Low) 1.786
    Number of Reflections(R-Free) 106
    Number of Reflections(R-Work) 1917
    R-Factor(R-Work) 0.351
    R-Factor(R-Free) 0.327
    Percent Reflections(Observed) 88.73
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.085
    r_dihedral_angle_4_deg 20.901
    r_dihedral_angle_3_deg 12.047
    r_dihedral_angle_2_deg 35.856
    r_dihedral_angle_1_deg 5.878
    r_angle_other_deg 0.892
    r_angle_refined_deg 1.296
    r_bond_other_d 0.002
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1635
    Nucleic Acid Atoms 0
    Heterogen Atoms 24
    Solvent Atoms 231
     
     
  •   Software and Computing Hide
    Computing
    Structure Refinement REFMAC 5.6.0062
     
    Software
    refinement REFMAC version: 5.6.0062