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X-RAY DIFFRACTION
Materials and Methods page
4A7G
  •   Crystallization Hide
    Crystallization Experiments
    pH 5
    Details 100MM SODIUM ACETATE PH 5, 150 MM SODIUM CHLORIDE, 2.5 M AMMONIUM SULPHATE
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 38.79 α = 90
    b = 68.35 β = 104.49
    c = 49.92 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 315R)
    Type ADSC
    Details MIRRORS
    Collection Date 2010-04-06
     
    Diffraction Radiation
    Monochromator SI111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SOLEIL BEAMLINE PROXIMA 1
    Wavelength 0.866
    Site SOLEIL
    Beamline PROXIMA 1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.24
    Resolution(Low) 50
    Number Reflections(Observed) 71339
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.08
    B(Isotropic) From Wilson Plot 10.4
    Redundancy 4.1
     
    High Resolution Shell Details
    Resolution(High) 1.24
    Resolution(Low) 1.28
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.69
    Mean I Over Sigma(Observed) 1.7
    Redundancy 3.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.24
    Resolution(Low) 48.33
    Number of Reflections(Observed) 67694
    Number of Reflections(R-Free) 3616
    Percent Reflections(Observed) 99.68
    R-Factor(Observed) 0.1407
    R-Work 0.13884
    R-Free 0.17526
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 12.052
    Anisotropic B[1][1] -0.19
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.11
    Anisotropic B[2][2] -0.12
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.36
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.239
    Shell Resolution(Low) 1.271
    Number of Reflections(R-Free) 262
    Number of Reflections(R-Work) 4882
    R-Factor(R-Work) 0.25
    R-Factor(R-Free) 0.285
    Percent Reflections(Observed) 97.44
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_rigid_bond_restr 1.272
    r_scangle_it 4.736
    r_scbond_it 3.361
    r_mcangle_it 2.426
    r_mcbond_other 0.499
    r_mcbond_it 1.575
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.008
    r_chiral_restr 0.09
    r_dihedral_angle_4_deg 16.406
    r_dihedral_angle_3_deg 11.751
    r_dihedral_angle_2_deg 38.441
    r_dihedral_angle_1_deg 6.805
    r_angle_other_deg 0.902
    r_angle_refined_deg 1.612
    r_bond_other_d 0.001
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2217
    Nucleic Acid Atoms 0
    Heterogen Atoms 84
    Solvent Atoms 388
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL2000
    Structure Solution REFMAC
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102
    model building REFMAC