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X-RAY DIFFRACTION
Materials and Methods page
4A4J
  •   Crystallization Hide
    Crystallization Experiments
    Details 100 MM HEPES PH 7.5 10% PEG 4000 5% ISOPROPANOL
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 22.78 α = 90
    b = 58.04 β = 112.82
    c = 24.78 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2011-05-30
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength 0.9795
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.25
    Resolution(Low) 22.84
    Number Reflections(Observed) 15818
    Percent Possible(Observed) 96.2
    R Merge I(Observed) 0.05
    B(Isotropic) From Wilson Plot 11.83
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 1.25
    Resolution(Low) 1.32
    Percent Possible(All) 87.5
    R Merge I(Observed) 0.26
    Mean I Over Sigma(Observed) 4.2
    Redundancy 3.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.25
    Resolution(Low) 29.02
    Number of Reflections(Observed) 14988
    Number of Reflections(R-Free) 808
    Percent Reflections(Observed) 96.06
    R-Factor(Observed) 0.14476
    R-Work 0.14287
    R-Free 0.17988
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 13.529
    Anisotropic B[1][1] 0.62
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.32
    Anisotropic B[2][2] -0.93
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.07
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.25
    Shell Resolution(Low) 1.282
    Number of Reflections(R-Free) 38
    Number of Reflections(R-Work) 898
    R-Factor(R-Work) 0.212
    R-Factor(R-Free) 0.231
    Percent Reflections(Observed) 79.52
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_sphericity_bonded 9.21
    r_sphericity_free 36.923
    r_rigid_bond_restr 3.054
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.006
    r_chiral_restr 0.08
    r_dihedral_angle_4_deg 4.657
    r_dihedral_angle_3_deg 11.084
    r_dihedral_angle_2_deg 43.208
    r_dihedral_angle_1_deg 5.554
    r_angle_other_deg 0.902
    r_angle_refined_deg 1.421
    r_bond_other_d 0.003
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 512
    Nucleic Acid Atoms 0
    Heterogen Atoms 1
    Solvent Atoms 105
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) IMOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building MOLREP