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X-RAY DIFFRACTION
Materials and Methods page
4I08
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 9
    Temperature 289.0
    Details 2.7M Ammonium Sulfate, 0.1M Tris-HCl, 2% PEG400, pH 9, VAPOR DIFFUSION, temperature 289K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.94 α = 90
    b = 63.94 β = 90
    c = 190.37 γ = 120
     
    Space Group
    Space Group Name:    P 62
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Details MIRRORS
    Collection Date 2011-03-18
     
    Diffraction Radiation
    Monochromator SI 111 CHANNEL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.9792
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.06
    Resolution(Low) 50
    Number Reflections(Observed) 27006
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.102
    B(Isotropic) From Wilson Plot 20.5
    Redundancy 5.6
     
    High Resolution Shell Details
    Resolution(High) 2.06
    Resolution(Low) 2.1
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.811
    Redundancy 4.9
    Number Unique Reflections(All) 1324
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.063
    Resolution(Low) 47.86
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 26944
    Number of Reflections(R-Free) 1330
    Percent Reflections(Observed) 99.79
    R-Factor(Observed) 0.1535
    R-Work 0.1526
    R-Free 0.171
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 38.6873
    Anisotropic B[1][1] 11.87
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 11.87
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -23.75
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.063
    Shell Resolution(Low) 2.117
    Number of Reflections(R-Free) 95
    Number of Reflections(R-Work) 1851
    R-Factor(R-Work) 0.208
    R-Factor(R-Free) 0.25
    Percent Reflections(Observed) 98.13
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.003
    r_gen_planes_refined 0.005
    r_chiral_restr 0.072
    r_dihedral_angle_4_deg 12.749
    r_dihedral_angle_3_deg 14.036
    r_dihedral_angle_2_deg 34.331
    r_dihedral_angle_1_deg 5.804
    r_angle_other_deg 0.825
    r_angle_refined_deg 1.343
    r_bond_other_d 0.003
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3546
    Nucleic Acid Atoms 0
    Heterogen Atoms 154
    Solvent Atoms 128
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-3000
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) HKL-3000
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    molecular replacement MOLREP
    data reduction HKL