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X-RAY DIFFRACTION
Materials and Methods page
3OZU
  •   Crystallization Hide
    Crystallization Experiments
    pH 8.5
    Temperature 277.0
    Details 1.5M ammonium sulphate, 25% (w/v) glycerol and 0.1M Tris, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 121.34 α = 90
    b = 105.28 β = 101.9
    c = 46.44 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 CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2007-12-13
     
    Diffraction Radiation
    Monochromator SI 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X10SA
    Wavelength 0.9918
    Site SLS
    Beamline X10SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -1.0
    Resolution(High) 2
    Resolution(Low) 30
    Number Reflections(Observed) 37439
    Percent Possible(Observed) 97.0
    R Merge I(Observed) 0.13
    Redundancy 3.1
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.05
    Percent Possible(All) 78.0
    R Merge I(Observed) 0.57
    Mean I Over Sigma(Observed) 3.9
    Redundancy 2.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 30.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 35692
    Number of Reflections(Observed) 35692
    Number of Reflections(R-Free) 1892
    Percent Reflections(Observed) 98.2
    R-Factor(Observed) 0.188
    R-Work 0.185
    R-Free 0.233
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.02
    Anisotropic B[1][1] 0.08
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.06
    Anisotropic B[2][2] -1.97
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.92
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.06
    Number of Reflections(R-Free) 128
    Number of Reflections(R-Work) 2414
    R-Factor(R-Work) 0.269
    R-Factor(R-Free) 0.312
    Percent Reflections(Observed) 89.73
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.011
    r_chiral_restr 0.137
    r_dihedral_angle_4_deg 18.6
    r_dihedral_angle_3_deg 18.117
    r_dihedral_angle_2_deg 39.313
    r_dihedral_angle_1_deg 6.114
    r_angle_refined_deg 1.98
    r_bond_refined_d 0.023
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3157
    Nucleic Acid Atoms 0
    Heterogen Atoms 126
    Solvent Atoms 336
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XDS
    Structure Solution EPMR
    Structure Refinement REFMAC 5.6.0046
     
    Software
    refinement REFMAC version: 5.6.0046
    model building EPMR
    data collection MAR345dtb