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X-RAY DIFFRACTION
Materials and Methods page
4HCA
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    Details VAPOR DIFFUSION, HANGING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 54.49 α = 90
    b = 36.55 β = 103.7
    c = 66.12 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Detector
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.2.2
    Site ALS
    Beamline 8.2.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.8
    Resolution(Low) 50
    Number Reflections(Observed) 6371
    B(Isotropic) From Wilson Plot 58.61
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.8
    Resolution(Low) 28.766
    Cut-off Sigma(F) 1.35
    Number of Reflections(Observed) 6371
    Number of Reflections(R-Free) 294
    Percent Reflections(Observed) 99.01
    R-Factor(Observed) 0.2471
    R-Work 0.2446
    R-Free 0.2956
     
    Temperature Factor Modeling
    Mean Isotropic B Value 73.412
    Anisotropic B[1][1] -13.6666
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -8.8682
    Anisotropic B[2][2] 3.0993
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -5.6005
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8
    Shell Resolution(Low) 3.5272
    Number of Reflections(R-Free) 142
    Number of Reflections(R-Work) 3008
    R-Factor(R-Work) 0.3127
    R-Factor(R-Free) 0.3641
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_dihedral_angle_d 27.258
    f_plane_restr 0.004
    f_chiral_restr 0.054
    f_angle_d 1.268
    f_bond_d 0.006
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 775
    Nucleic Acid Atoms 814
    Heterogen Atoms 2
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Structure Refinement PHENIX (phenix.refine)
     
    Software
    data extraction pdb_extract version: 3.11
    refinement phenix