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X-RAY DIFFRACTION
Materials and Methods page
4GNZ
  •   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 = 259.09 α = 90
    b = 194.26 β = 108.74
    c = 97.23 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) 2.3
    Resolution(Low) 50
    Number Reflections(All) 183270
    Number Reflections(Observed) 183270
    Percent Possible(Observed) 95.89
    R Merge I(Observed) 0.096
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.38
    Percent Possible(All) 94.3
    R Merge I(Observed) 0.399
    Mean I Over Sigma(Observed) 1.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 50.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 183270
    Number of Reflections(Observed) 183270
    Number of Reflections(R-Free) 9660
    Percent Reflections(Observed) 95.89
    R-Factor(All) 0.18139
    R-Factor(Observed) 0.18139
    R-Work 0.17989
    R-Free 0.20979
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 21.982
    Anisotropic B[1][1] 0.45
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.92
    Anisotropic B[2][2] -0.37
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.51
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(Observed) 13217
    Number of Reflections(R-Free) 724
    Number of Reflections(R-Work) 13217
    R-Factor(R-Work) 0.253
    R-Factor(R-Free) 0.289
    Percent Reflections(Observed) 93.87
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.867
    r_scbond_it 1.77
    r_mcangle_it 1.024
    r_mcbond_it 0.531
    r_gen_planes_refined 0.005
    r_chiral_restr 0.092
    r_dihedral_angle_4_deg 24.12
    r_dihedral_angle_3_deg 15.131
    r_dihedral_angle_2_deg 35.05
    r_dihedral_angle_1_deg 6.354
    r_angle_refined_deg 1.372
    r_bond_refined_d 0.012
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 15296
    Nucleic Acid Atoms 0
    Heterogen Atoms 356
    Solvent Atoms 1056
     
     
  •   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