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NEUTRON DIFFRACTION
Materials and Methods page
4BD1
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details PH 6.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 73.43 α = 90
    b = 73.43 β = 90
    c = 99.11 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Collection Date 2012-08-08
     
    Diffraction Radiation
     
    Diffraction Source
    Source FRM II RESEARCH REACTOR
    Wavelength 2.4
    Beamline BIODIFF DIFFRACTOMETER
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.7
    Resolution(High) 2
    Resolution(Low) 50
    Number Reflections(Observed) 19436
    Percent Possible(Observed) 90.2
    R Merge I(Observed) 0.15
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SOFTWARE USED: NULL
    reflnsShellList 2.002
    Resolution(Low) 9.974
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 18840
    Number of Reflections(R-Free) 961
    Percent Reflections(Observed) 89.01
    R-Factor(Observed) 0.2214
    R-Work 0.2195
    R-Free 0.2574
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.0023
    Shell Resolution(Low) 2.1069
    Number of Reflections(R-Free) 124
    Number of Reflections(R-Work) 2236
    R-Factor(R-Work) 0.2318
    R-Factor(R-Free) 0.2977
    Percent Reflections(Observed) 79.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.1069
    Shell Resolution(Low) 2.2375
    Number of Reflections(R-Free) 141
    Number of Reflections(R-Work) 2272
    R-Factor(R-Work) 0.1984
    R-Factor(R-Free) 0.2444
    Percent Reflections(Observed) 81.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.2375
    Shell Resolution(Low) 2.408
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 2329
    R-Factor(R-Work) 0.2027
    R-Factor(R-Free) 0.2121
    Percent Reflections(Observed) 83.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.408
    Shell Resolution(Low) 2.6462
    Number of Reflections(R-Free) 139
    Number of Reflections(R-Work) 2559
    R-Factor(R-Work) 0.2128
    R-Factor(R-Free) 0.2609
    Percent Reflections(Observed) 90.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.6462
    Shell Resolution(Low) 3.0198
    Number of Reflections(R-Free) 145
    Number of Reflections(R-Work) 2710
    R-Factor(R-Work) 0.2268
    R-Factor(R-Free) 0.2793
    Percent Reflections(Observed) 95.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 3.0198
    Shell Resolution(Low) 3.7702
    Number of Reflections(R-Free) 143
    Number of Reflections(R-Work) 2830
    R-Factor(R-Work) 0.2327
    R-Factor(R-Free) 0.2654
    Percent Reflections(Observed) 98.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 3.7702
    Shell Resolution(Low) 9.9745
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 2943
    R-Factor(R-Work) 0.2234
    R-Factor(R-Free) 0.2516
    Percent Reflections(Observed) 98.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.008
    f_chiral_restr 0.1
    f_dihedral_angle_d 13.723
    f_angle_d 1.154
    f_bond_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1970
    Nucleic Acid Atoms 0
    Heterogen Atoms 12
    Solvent Atoms 145
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) DENZO
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)