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X-RAY DIFFRACTION
Materials and Methods page
4HFF
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 5.6
    Temperature 293.0
    Details 0.2M ammonium acetate, 0.1M sodium citrate tribasic dihydrate (pH 5.6), 30% v/v (+/-)-2-methyl-2,4-pentanedio, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.9 α = 90
    b = 63.9 β = 90
    c = 365.92 γ = 120
     
    Space Group
    Space Group Name:    P 61 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MAR CCD 165 mm
    Collection Date 2012-06-15
     
    Diffraction Radiation
    Monochromator double crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type BSRF BEAMLINE 3W1A
    Wavelength List 0.9793
    Site BSRF
    Beamline 3W1A
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.4
    Resolution(Low) 50
    Number Reflections(All) 18525
    Number Reflections(Observed) 18525
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.082
    Redundancy 17.6
     
    High Resolution Shell Details
    Resolution(High) 2.4
    Resolution(Low) 2.44
    Percent Possible(All) 94.3
    R Merge I(Observed) 0.433
    Mean I Over Sigma(Observed) 4.0
    Redundancy 12.9
    Number Unique Reflections(All) 850
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 2.398
    Resolution(Low) 38.001
    Cut-off Sigma(F) 1.34
    Number of Reflections(Observed) 18525
    Number of Reflections(R-Free) 950
    Percent Reflections(Observed) 98.66
    R-Factor(All) 0.1884
    R-Factor(Observed) 0.1884
    R-Work 0.1865
    R-Free 0.2256
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 6.7307
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 6.7307
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -13.4614
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3981
    Shell Resolution(Low) 2.4686
    Number of Reflections(R-Free) 139
    Number of Reflections(R-Work) 2352
    R-Factor(R-Work) 0.3026
    R-Factor(R-Free) 0.4039
    Percent Reflections(Observed) 90.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4686
    Shell Resolution(Low) 2.5483
    Number of Reflections(R-Free) 139
    Number of Reflections(R-Work) 2523
    R-Factor(R-Work) 0.2392
    R-Factor(R-Free) 0.3076
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5483
    Shell Resolution(Low) 2.6393
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 2531
    R-Factor(R-Work) 0.2107
    R-Factor(R-Free) 0.2729
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6393
    Shell Resolution(Low) 2.745
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2533
    R-Factor(R-Work) 0.1888
    R-Factor(R-Free) 0.2241
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.745
    Shell Resolution(Low) 2.8699
    Number of Reflections(R-Free) 149
    Number of Reflections(R-Work) 2590
    R-Factor(R-Work) 0.1872
    R-Factor(R-Free) 0.2271
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8699
    Shell Resolution(Low) 3.0211
    Number of Reflections(R-Free) 145
    Number of Reflections(R-Work) 2595
    R-Factor(R-Work) 0.1927
    R-Factor(R-Free) 0.2561
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0211
    Shell Resolution(Low) 3.2103
    Number of Reflections(R-Free) 166
    Number of Reflections(R-Work) 2560
    R-Factor(R-Work) 0.1984
    R-Factor(R-Free) 0.2968
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.2103
    Shell Resolution(Low) 3.458
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 2574
    R-Factor(R-Work) 0.1964
    R-Factor(R-Free) 0.2931
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.458
    Shell Resolution(Low) 3.8057
    Number of Reflections(R-Free) 125
    Number of Reflections(R-Work) 2593
    R-Factor(R-Work) 0.1918
    R-Factor(R-Free) 0.2223
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.8057
    Shell Resolution(Low) 4.3558
    Number of Reflections(R-Free) 132
    Number of Reflections(R-Work) 2585
    R-Factor(R-Work) 0.161
    R-Factor(R-Free) 0.1717
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.3558
    Shell Resolution(Low) 5.4852
    Number of Reflections(R-Free) 125
    Number of Reflections(R-Work) 2614
    R-Factor(R-Work) 0.1403
    R-Factor(R-Free) 0.1436
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.4852
    Shell Resolution(Low) 38.0062
    Number of Reflections(R-Free) 115
    Number of Reflections(R-Work) 2624
    R-Factor(R-Work) 0.1962
    R-Factor(R-Free) 0.1943
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.073
    f_dihedral_angle_d 13.957
    f_angle_d 1.064
    f_bond_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1997
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 114
     
     
  •   Software and Computing Hide
    Computing
    Data Collection MAR345dtb
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution SOLVE
    Structure Refinement PHENIX (phenix.refine: 1.7.3_928)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.3_928)
    model building SOLVE
    data collection MAR345dtb