POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4B3H
  •   Crystallization Hide
    Crystallization Experiments
    pH 8.5
    Details 2 M AMMONIUM SULPHATE, 0.1 M TRIS PH 8.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 249.46 α = 90
    b = 134.25 β = 110.74
    c = 118.4 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Details TOROIDAL MIRROR
    Collection Date 2011-06-17
     
    Diffraction Radiation
    Monochromator SI(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength 0.9393
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.3
    Resolution(Low) 50
    Number Reflections(Observed) 153278
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.12
    Redundancy 4.1
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.42
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.55
    Mean I Over Sigma(Observed) 2.5
    Redundancy 4.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 49.94
    Number of Reflections(Observed) 153278
    Number of Reflections(R-Free) 8109
    Percent Reflections(Observed) 99.82
    R-Factor(Observed) 0.19687
    R-Work 0.19544
    R-Free 0.22417
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 32.351
    Anisotropic B[1][1] -0.62
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.78
    Anisotropic B[2][2] 0.28
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.89
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(R-Free) 627
    Number of Reflections(R-Work) 11104
    R-Factor(R-Work) 0.266
    R-Factor(R-Free) 0.303
    Percent Reflections(Observed) 99.99
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.004
    r_chiral_restr 0.067
    r_dihedral_angle_4_deg 15.25
    r_dihedral_angle_3_deg 14.556
    r_dihedral_angle_2_deg 34.65
    r_dihedral_angle_1_deg 4.736
    r_angle_refined_deg 0.985
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 16693
    Nucleic Acid Atoms 0
    Heterogen Atoms 204
    Solvent Atoms 1026
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER