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X-RAY DIFFRACTION
Materials and Methods page
4H6X
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, hanging drop
    Temperature 281.0
    Details PEG 20000, vapor diffusion, hanging drop, temperature 281K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 133.94 α = 90
    b = 66.92 β = 112.17
    c = 105.61 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2009-06-09
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 21-ID-D
    Wavelength 0.97872
    Site APS
    Beamline 21-ID-D
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2
    Resolution(Low) 50
    Number Reflections(Observed) 56509
    Percent Possible(Observed) 96.5
    R Merge I(Observed) 0.08
    Redundancy 7.1
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.07
    Percent Possible(All) 76.9
    R Merge I(Observed) 0.443
    Redundancy 4.6
    Number Unique Reflections(All) 4500
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 25.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 56506
    Number of Reflections(R-Free) 2866
    Percent Reflections(Observed) 96.22
    R-Factor(Observed) 0.2024
    R-Work 0.2001
    R-Free 0.2435
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.3357
    Anisotropic B[1][1] 0.87
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.17
    Anisotropic B[2][2] -1.02
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.05
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.052
    Number of Reflections(R-Free) 162
    Number of Reflections(R-Work) 2940
    R-Factor(R-Work) 0.271
    R-Factor(R-Free) 0.319
    Percent Reflections(Observed) 72.09
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.005
    r_chiral_restr 0.073
    r_dihedral_angle_4_deg 16.364
    r_dihedral_angle_3_deg 13.01
    r_dihedral_angle_2_deg 41.363
    r_dihedral_angle_1_deg 5.278
    r_angle_refined_deg 1.166
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4541
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 442
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL
    Data Reduction (data scaling) HKL
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.7.0029
    data reduction HKL