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X-RAY DIFFRACTION
Materials and Methods page
4EOM
  •   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 = 74.02 α = 90
    b = 134.04 β = 90
    c = 149 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) 2.1
    Resolution(Low) 30.51
    Number Reflections(All) 86657
    Number Reflections(Observed) 84924
    Percent Possible(Observed) 98.0
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.154
    Percent Possible(All) 98.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 30.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 86657
    Number of Reflections(Observed) 80695
    Number of Reflections(R-Free) 4236
    Percent Reflections(Observed) 97.47
    R-Factor(Observed) 0.21008
    R-Work 0.20835
    R-Free 0.24327
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 44.406
    Anisotropic B[1][1] -0.61
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.74
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.13
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.154
    Number of Reflections(R-Free) 313
    Number of Reflections(R-Work) 5977
    R-Factor(R-Work) 0.265
    R-Factor(R-Free) 0.284
    Percent Reflections(Observed) 99.35
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.955
    r_scbond_it 1.815
    r_mcangle_it 1.232
    r_mcbond_it 0.647
    r_gen_planes_refined 0.006
    r_chiral_restr 0.091
    r_dihedral_angle_4_deg 17.366
    r_dihedral_angle_3_deg 15.924
    r_dihedral_angle_2_deg 40.84
    r_dihedral_angle_1_deg 5.528
    r_angle_refined_deg 1.324
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8710
    Nucleic Acid Atoms 0
    Heterogen Atoms 65
    Solvent Atoms 128
     
     
  •   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