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X-RAY DIFFRACTION
Materials and Methods page
4AQ0
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 0.2 M NA FLUORIDE, 0.1 M BIS TRIS PROPANE PH 7.5 AND 20% PEG 3350
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 81.62 α = 90
    b = 91.79 β = 90
    c = 224.21 γ = 90
     
    Space Group
    Space Group Name:    P 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 315R)
    Type ADSC
    Collection Date 2010-10-02
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength 1.07250
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.1
    Resolution(Low) 55.5
    Number Reflections(Observed) 95933
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.13
    Redundancy 7.8
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.15
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.58
    Mean I Over Sigma(Observed) 2.6
    Redundancy 5.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.09
    Resolution(Low) 55.5
    Number of Reflections(Observed) 95933
    Number of Reflections(R-Free) 5040
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.17194
    R-Work 0.17027
    R-Free 0.20349
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 16.283
    Anisotropic B[1][1] 0.29
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.08
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.21
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.086
    Shell Resolution(Low) 2.14
    Number of Reflections(R-Free) 364
    Number of Reflections(R-Work) 6991
    R-Factor(R-Work) 0.239
    R-Factor(R-Free) 0.268
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.176
    r_scbond_it 1.323
    r_mcangle_it 0.724
    r_mcbond_it 0.371
    r_gen_planes_refined 0.005
    r_chiral_restr 0.074
    r_dihedral_angle_4_deg 16.49
    r_dihedral_angle_3_deg 12.663
    r_dihedral_angle_2_deg 33.599
    r_dihedral_angle_1_deg 5.645
    r_angle_refined_deg 1.096
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 11513
    Nucleic Acid Atoms 0
    Heterogen Atoms 24
    Solvent Atoms 1042
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102