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X-RAY DIFFRACTION
Materials and Methods page
4F1R
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7
    Temperature 293.0
    Details 0.9M succinic acid pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 74.3 α = 90
    b = 74.3 β = 90
    c = 123.57 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2011-07-23
     
    Diffraction Radiation
    Monochromator double crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRF BEAMLINE BL17U
    Wavelength List 0.9791
    Site SSRF
    Beamline BL17U
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.2
    Resolution(Low) 50
    Number Reflections(All) 20524
    Number Reflections(Observed) 20524
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.086
    Redundancy 11.1
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.24
    Percent Possible(All) 99.2
    R Merge I(Observed) 0.491
    Mean I Over Sigma(Observed) 6.5
    Redundancy 10.1
    Number Unique Reflections(All) 1006
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.201
    Resolution(Low) 34.692
    Cut-off Sigma(F) 1.34
    Number of Reflections(all) 20524
    Number of Reflections(Observed) 20273
    Number of Reflections(R-Free) 1035
    Percent Reflections(Observed) 98.29
    R-Factor(All) 0.2044
    R-Factor(Observed) 0.2044
    R-Work 0.2022
    R-Free 0.2456
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 15.6664
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 15.6664
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -31.3328
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2011
    Shell Resolution(Low) 2.3171
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2663
    R-Factor(R-Work) 0.3254
    R-Factor(R-Free) 0.3655
    Percent Reflections(Observed) 96.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3171
    Shell Resolution(Low) 2.4622
    Number of Reflections(R-Free) 167
    Number of Reflections(R-Work) 2666
    R-Factor(R-Work) 0.2949
    R-Factor(R-Free) 0.3779
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4622
    Shell Resolution(Low) 2.6523
    Number of Reflections(R-Free) 148
    Number of Reflections(R-Work) 2741
    R-Factor(R-Work) 0.2507
    R-Factor(R-Free) 0.2867
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6523
    Shell Resolution(Low) 2.9191
    Number of Reflections(R-Free) 143
    Number of Reflections(R-Work) 2736
    R-Factor(R-Work) 0.2502
    R-Factor(R-Free) 0.3112
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9191
    Shell Resolution(Low) 3.3412
    Number of Reflections(R-Free) 145
    Number of Reflections(R-Work) 2771
    R-Factor(R-Work) 0.2176
    R-Factor(R-Free) 0.2728
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.3412
    Shell Resolution(Low) 4.2083
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 2815
    R-Factor(R-Work) 0.1859
    R-Factor(R-Free) 0.2291
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.2083
    Shell Resolution(Low) 34.6962
    Number of Reflections(R-Free) 143
    Number of Reflections(R-Work) 2846
    R-Factor(R-Work) 0.1713
    R-Factor(R-Free) 0.207
    Percent Reflections(Observed) 96.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.078
    f_dihedral_angle_d 16.606
    f_angle_d 1.036
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2107
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 23
     
     
  •   Software and Computing Hide
    Computing
    Data Collection Bluice
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement PHENIX (phenix.refine: 1.7.3_928)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.3_928)
    model building PHASER
    data collection Bluice