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X-RAY DIFFRACTION
Materials and Methods page
4EOK
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 277.0
    Details ammonium sulfate, potassium chloride, Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 74.23 α = 90
    b = 136.01 β = 90
    c = 171.55 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector AREA DETECTOR
    Type ADSC QUANTUM 315r
    Collection Date 2011-03-22
     
    Diffraction Radiation
    Monochromator Si channel cut
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SOLEIL BEAMLINE PROXIMA 1
    Wavelength List 0.9801
    Site SOLEIL
    Beamline PROXIMA 1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.57
    Resolution(Low) 30
    Number Reflections(All) 55850
    Number Reflections(Observed) 55627
    Percent Possible(Observed) 99.6
     
    High Resolution Shell Details
    Resolution(High) 2.57
    Resolution(Low) 2.636
    Percent Possible(All) 99.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.57
    Resolution(Low) 30.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 55850
    Number of Reflections(Observed) 52814
    Number of Reflections(R-Free) 2820
    Percent Reflections(Observed) 99.21
    R-Factor(Observed) 0.22497
    R-Work 0.22313
    R-Free 0.25925
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 64.18
    Anisotropic B[1][1] -2.52
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -3.46
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 5.98
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.57
    Shell Resolution(Low) 2.636
    Number of Reflections(R-Free) 207
    Number of Reflections(R-Work) 3859
    R-Factor(R-Work) 0.337
    R-Factor(R-Free) 0.344
    Percent Reflections(Observed) 99.88
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.347
    r_scbond_it 0.79
    r_mcangle_it 0.611
    r_mcbond_it 0.32
    r_gen_planes_refined 0.004
    r_chiral_restr 0.072
    r_dihedral_angle_4_deg 17.818
    r_dihedral_angle_3_deg 16.502
    r_dihedral_angle_2_deg 39.528
    r_dihedral_angle_1_deg 5.157
    r_angle_refined_deg 1.08
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8918
    Nucleic Acid Atoms 0
    Heterogen Atoms 68
    Solvent Atoms 8
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building MOLREP
    data collection ADSC version: Quantum