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X-RAY DIFFRACTION
Materials and Methods page
4GO0
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.2
    Temperature 293.0
    Details 1.5 M Ammonium Sulfate, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 258.42 α = 90
    b = 194.13 β = 108.82
    c = 96.97 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 IMAGE PLATE
    Type RIGAKU RAXIS IV++
    Collection Date 2006-08-06
     
    Diffraction Radiation
    Monochromator double crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH3R
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 3.38
    Resolution(Low) 52.5
    Number Reflections(All) 62155
    Number Reflections(Observed) 62155
    Percent Possible(Observed) 98.3
    R Merge I(Observed) 0.199
     
    High Resolution Shell Details
    Resolution(High) 3.4
    Resolution(Low) 3.52
    R Merge I(Observed) 0.553
    Mean I Over Sigma(Observed) 2.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.38
    Resolution(Low) 52.5
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 58823
    Number of Reflections(Observed) 58823
    Number of Reflections(R-Free) 3161
    Percent Reflections(Observed) 98.18
    R-Factor(All) 0.19804
    R-Factor(Observed) 0.19804
    R-Work 0.19518
    R-Free 0.25169
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 52.597
    Anisotropic B[1][1] 2.17
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 5.87
    Anisotropic B[2][2] -5.09
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 6.7
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.382
    Shell Resolution(Low) 3.469
    Number of Reflections(Observed) 4033
    Number of Reflections(R-Free) 216
    Number of Reflections(R-Work) 4033
    R-Factor(R-Work) 0.245
    R-Factor(R-Free) 0.322
    Percent Reflections(Observed) 91.53
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.341
    r_scbond_it 1.864
    r_mcangle_it 1.237
    r_mcbond_it 0.621
    r_gen_planes_refined 0.007
    r_chiral_restr 0.114
    r_dihedral_angle_4_deg 26.741
    r_dihedral_angle_3_deg 21.396
    r_dihedral_angle_2_deg 37.318
    r_dihedral_angle_1_deg 7.365
    r_angle_refined_deg 1.92
    r_bond_refined_d 0.018
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 15296
    Nucleic Acid Atoms 0
    Heterogen Atoms 192
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection d*TREK
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Molrep
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102
    model building Molrep
    data collection d*TREK