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X-RAY DIFFRACTION
Materials and Methods page
4JT9
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    Details VAPOR DIFFUSION, HANGING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 120.46 α = 90
    b = 120.46 β = 90
    c = 44.47 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRF BEAMLINE BL17U
    Site SSRF
    Beamline BL17U
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.24
    Resolution(Low) 39.43
    Number Reflections(Observed) 16756
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.24
    Resolution(Low) 39.43
    Number of Reflections(Observed) 16756
    Number of Reflections(R-Free) 900
    Percent Reflections(Observed) 97.71
    R-Factor(Observed) 0.19984
    R-Work 0.19735
    R-Free 0.24693
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 41.09
    Anisotropic B[1][1] -0.06
    Anisotropic B[1][2] -0.03
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.06
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.08
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.24
    Shell Resolution(Low) 2.296
    Number of Reflections(R-Free) 64
    Number of Reflections(R-Work) 1151
    R-Factor(R-Work) 0.413
    R-Factor(R-Free) 0.428
    Percent Reflections(Observed) 91.91
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.708
    r_scbond_it 1.618
    r_mcangle_it 1.137
    r_mcbond_it 0.599
    r_gen_planes_refined 0.005
    r_chiral_restr 0.084
    r_dihedral_angle_4_deg 13.413
    r_dihedral_angle_3_deg 14.176
    r_dihedral_angle_2_deg 34.589
    r_dihedral_angle_1_deg 5.527
    r_angle_refined_deg 1.27
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2145
    Nucleic Acid Atoms 0
    Heterogen Atoms 39
    Solvent Atoms 191
     
     
  •   Software and Computing Hide
    Computing
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109