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X-RAY DIFFRACTION
Materials and Methods page
4EAD
  •   Crystallization Hide
    Crystallization Experiments
    Temperature 273.0
    Details COUNTER DIFFUSION, LIQUID DIFFUSION, temperature 273K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 129.86 α = 90
    b = 129.86 β = 90
    c = 67.66 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX225HE
    Details MIRRORS
    Collection Date 2011-10-09
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SPRING-8 BEAMLINE BL41XU
    Wavelength 0.8
    Site SPRING-8
    Beamline BL41XU
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.5
    Resolution(Low) 30
    Number Reflections(Observed) 92521
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.062
     
    High Resolution Shell Details
    Resolution(High) 1.5
    Resolution(Low) 1.51
    Percent Possible(All) 99.7
    R Merge I(Observed) 0.519
    Mean I Over Sigma(Observed) 3.24
    R-Sym I(Observed) 0.519
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.5
    Resolution(Low) 16.0
    Number of Reflections(Observed) 87704
    Number of Reflections(R-Free) 4617
    Percent Reflections(Observed) 99.8
    R-Factor(Observed) 0.147
    R-Work 0.145
    R-Free 0.192
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 26.83
    Anisotropic B[1][1] -0.2
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.2
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.39
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.5
    Shell Resolution(Low) 1.54
    Number of Reflections(R-Free) 314
    Number of Reflections(R-Work) 5948
    R-Factor(R-Work) 0.258
    R-Factor(R-Free) 0.321
    Percent Reflections(Observed) 99.29
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_sphericity_bonded 16.431
    r_sphericity_free 32.614
    r_rigid_bond_restr 2.177
    r_gen_planes_refined 0.005
    r_chiral_restr 0.083
    r_dihedral_angle_4_deg 16.935
    r_dihedral_angle_3_deg 15.564
    r_dihedral_angle_2_deg 35.143
    r_dihedral_angle_1_deg 6.111
    r_angle_other_deg 0.914
    r_angle_refined_deg 1.443
    r_bond_other_d 0.004
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3306
    Nucleic Acid Atoms 0
    Heterogen Atoms 73
    Solvent Atoms 520
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER
    data collection HKL-2000