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X-RAY DIFFRACTION
Materials and Methods page
4BAK
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 69.41 α = 90
    b = 71.51 β = 100.34
    c = 72.16 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE (MAR 345)
    Type MARRESEARCH
    Details MIRRORS
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU300HB
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 1.94
    Resolution(Low) 21.36
    Number Reflections(Observed) 25683
    Percent Possible(Observed) 99.3
    R Merge I(Observed) 0.05
    B(Isotropic) From Wilson Plot 21.56
    Redundancy 3.7
     
    High Resolution Shell Details
    Resolution(High) 1.94
    Resolution(Low) 1.99
    Percent Possible(All) 97.4
    R Merge I(Observed) 0.23
    Mean I Over Sigma(Observed) 6.1
    Redundancy 3.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.94
    Resolution(Low) 21.36
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 25683
    Number of Reflections(R-Free) 1308
    Percent Reflections(Observed) 99.24
    R-Factor(Observed) 0.1689
    R-Work 0.167
    R-Free 0.2034
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 25.31
    Anisotropic B[1][1] -3.7849
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 3.0057
    Anisotropic B[2][2] 2.654
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.1309
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.94
    Shell Resolution(Low) 2.02
    Number of Reflections(R-Free) 149
    Number of Reflections(R-Work) 2692
    R-Factor(R-Work) 0.1945
    R-Factor(R-Free) 0.2164
    Percent Reflections(Observed) 99.24
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.06
    t_omega_torsion 3.72
    t_other_torsion 15.74
     
    Coordinate Error
    Luzzati ESD(Observed) 0.19
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2329
    Nucleic Acid Atoms 0
    Heterogen Atoms 50
    Solvent Atoms 330
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Refinement BUSTER 2.11.1
     
    Software
    refinement BUSTER version: 2.11.1