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X-RAY DIFFRACTION
Materials and Methods page
3U37
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.6
    Temperature 291.0
    Details 8% (w/v) PEG 4000, 0.1 M Sodium acetate pH 4.6. , VAPOR DIFFUSION, HANGING DROP, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 96.13 α = 99.8
    b = 90.28 β = 90.21
    c = 99.18 γ = 92.56
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength 0.9756
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.1
    Resolution(Low) 24.86
    Number Reflections(Observed) 171075
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 24.856
    Number of Reflections(Observed) 162452
    Number of Reflections(R-Free) 8623
    Percent Reflections(Observed) 89.3
    R-Factor(Observed) 0.208
    R-Work 0.206
    R-Free 0.242
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 30.939
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.15
    Number of Reflections(R-Free) 535
    Number of Reflections(R-Work) 10508
    R-Factor(R-Work) 0.287
    R-Factor(R-Free) 0.313
    Percent Reflections(Observed) 78.58
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.004
    r_chiral_restr 0.078
    r_dihedral_angle_4_deg 15.243
    r_dihedral_angle_3_deg 14.859
    r_dihedral_angle_2_deg 40.571
    r_dihedral_angle_1_deg 5.817
    r_angle_refined_deg 1.17
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 23675
    Nucleic Acid Atoms 0
    Heterogen Atoms 46
    Solvent Atoms 1140
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution SHARP
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.0
    model building SHARP
    data collection HKL-2000