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X-RAY DIFFRACTION
Materials and Methods page
4B05
  •   Crystallization Hide
    Crystallization Experiments
    pH 5
    Details 11% PEG6K, 90 MM NAAC PH 5.0, 18 MM TRIS PH 8.5, 135 MM NACL
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 47.53 α = 90
    b = 76.53 β = 90
    c = 104.16 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (MARMOSAIC 225)
    Type MARRESEARCH
    Collection Date 2009-03-02
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU FR-E
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.8
    Resolution(Low) 26.3
    Number Reflections(Observed) 35173
    Percent Possible(Observed) 97.9
    R Merge I(Observed) 0.05
    B(Isotropic) From Wilson Plot 24.01
    Redundancy 3.4
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.85
    Percent Possible(All) 94.1
    R Merge I(Observed) 0.49
    Mean I Over Sigma(Observed) 2.3
    Redundancy 3.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 26.33
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 35128
    Number of Reflections(R-Free) 1761
    Percent Reflections(Observed) 97.6
    R-Factor(Observed) 0.1796
    R-Work 0.1777
    R-Free 0.2152
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 26.92
    Anisotropic B[1][1] -6.9132
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.6459
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 5.2673
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.85
    Number of Reflections(R-Free) 128
    Number of Reflections(R-Work) 2584
    R-Factor(R-Work) 0.3401
    R-Factor(R-Free) 0.3543
    Percent Reflections(Observed) 97.63
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.13
    t_omega_torsion 3.97
    t_other_torsion 15.7
     
    Coordinate Error
    Luzzati ESD(Observed) 0.197
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2921
    Nucleic Acid Atoms 0
    Heterogen Atoms 53
    Solvent Atoms 356
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement BUSTER 2.11.1
     
    Software
    refinement BUSTER version: 2.11.1
    model building MOLREP