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X-RAY DIFFRACTION
Materials and Methods page
3W30
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 293.0
    Details 0.2M Magnesium Acetate, 0.1M Tris-HCl (pH6.5), 25% (w/v) PEG 8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 67.58 α = 90
    b = 67.35 β = 90
    c = 84.84 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Detector
    Collection Date 2012-01-01
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SPRING-8 BEAMLINE BL44XU
    Wavelength List 0.9
    Site SPRING-8
    Beamline BL44XU
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.99
    Resolution(Low) 50
    Number Reflections(Observed) 8233
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.141
    Redundancy 3.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.99
    Resolution(Low) 30.0
    Number of Reflections(Observed) 7773
    Number of Reflections(R-Free) 375
    Percent Reflections(Observed) 98.79
    R-Factor(Observed) 0.23285
    R-Work 0.22953
    R-Free 0.30283
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 10.794
    Anisotropic B[1][1] -0.04
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.06
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.1
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.989
    Shell Resolution(Low) 3.066
    Number of Reflections(R-Free) 26
    Number of Reflections(R-Work) 510
    R-Factor(R-Work) 0.253
    R-Factor(R-Free) 0.385
    Percent Reflections(Observed) 88.6
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.738
    r_scbond_it 1.615
    r_mcangle_it 1.084
    r_mcbond_it 0.552
    r_gen_planes_refined 0.007
    r_chiral_restr 0.093
    r_dihedral_angle_4_deg 21.243
    r_dihedral_angle_3_deg 21.644
    r_dihedral_angle_2_deg 42.343
    r_dihedral_angle_1_deg 6.226
    r_angle_refined_deg 1.577
    r_bond_refined_d 0.015
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2980
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building MOLREP
    data collection HKL-2000