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X-RAY DIFFRACTION
Materials and Methods page
3BAA
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    Details VAPOR DIFFUSION, HANGING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 90.49 α = 90
    b = 86.36 β = 101.1
    c = 56.83 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Detector
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type OTHER
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.9
    Resolution(Low) 24.24
    Number Reflections(Observed) 33094
    B(Isotropic) From Wilson Plot 12.7
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.9
    Resolution(Low) 24.24
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 33094
    Number of Reflections(R-Free) 3323
    Percent Reflections(Observed) 97.9
    R-Work 0.187
    R-Free 0.216
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Mean Isotropic B Value 22.1
    Anisotropic B[1][1] -1.35
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.88
    Anisotropic B[2][2] 5.83
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -4.48
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 2.02
    Number of Reflections(R-Free) 528
    Number of Reflections(R-Work) 4691
    R-Factor(R-Work) 0.209
    R-Factor(R-Free) 0.242
    R-Free Error 0.011
    Percent Reflections(Observed) 92.9
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_scangle_it 3.14
    c_scbond_it 2.08
    c_mcangle_it 1.75
    c_mcbond_it 1.17
    c_improper_angle_d 0.85
    c_dihedral_angle_d 22.0
    c_angle_deg 1.3
    c_bond_d 0.006
     
    Coordinate Error
    Luzzati ESD(Observed) 0.2
    Luzzati Sigma A(Observed) 0.1
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.23
    Luzzati Sigma A(R-Free Set) 0.15
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2506
    Nucleic Acid Atoms 0
    Heterogen Atoms 80
    Solvent Atoms 269
     
     
  •   Software and Computing Hide
    Computing
    Structure Refinement CNX 2000.1
     
    Software
    data extraction pdb_extract version: 3.004
    refinement CNS
     
     
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