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X-RAY DIFFRACTION
Materials and Methods page
1MNF
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 7
    Temperature 300.0
    Details PEG, pH 7, VAPOR DIFFUSION, temperature 300K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 135.41 α = 90
    b = 260.69 β = 100.94
    c = 148.69 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.0
    Resolution(Low) 20.01
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 167654
    Number of Reflections(R-Free) 16677
    Percent Reflections(Observed) 83.4
    R-Factor(Observed) 0.236
    R-Work 0.236
    R-Free 0.259
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Mean Isotropic B Value 39.3
    Anisotropic B[1][1] -12.35
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 4.62
    Anisotropic B[2][2] -12.91
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 25.27
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0
    Shell Resolution(Low) 3.19
    Number of Reflections(R-Free) 2484
    Number of Reflections(R-Work) 22811
    R-Factor(R-Work) 0.304
    R-Factor(R-Free) 0.322
    R-Free Error 0.006
    Percent Reflections(Observed) 75.5
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_improper_angle_d 0.77
    c_bond_d 0.007
    c_angle_deg 1.2
    c_dihedral_angle_d 20.7
     
    Coordinate Error
    Luzzati ESD(R-Free Set) 0.42
    Luzzati Sigma A(R-Free Set) 0.41
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 55552
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 213
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS 1.0
     
    Software
    refinement CNS version: 1.0
    model building CNS
    data reduction SCALEPACK
    data collection HKL-2000