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X-RAY DIFFRACTION
Materials and Methods page
4AJY
  •   Crystallization Hide
    Crystallization Experiments
    Details 0.1 M K PHOSPHATE PH 6.6 0.2 M (NH4)2SO4 20% PEG MME 5000 5 MM DTT
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 59.23 α = 90
    b = 59.23 β = 90
    c = 244.04 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(QUANTUM 315R)
    Type ADSC
    Details KIRKPATRICK-BAEZ PAIR OF BI-MORPH MIRRORS
    Collection Date 2011-04-22
     
    Diffraction Radiation
    Monochromator CHANNEL CUT CRYOGENICALLY COOLED MONOCHROMATOR CRYSTAL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SOLEIL BEAMLINE PROXIMA 1
    Wavelength 0.98011
    Site SOLEIL
    Beamline PROXIMA 1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 1.73
    Resolution(Low) 45
    Number Reflections(Observed) 46307
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.06
    Redundancy 7.4
     
    High Resolution Shell Details
    Resolution(High) 1.73
    Resolution(Low) 1.84
    Percent Possible(All) 98.8
    R Merge I(Observed) 0.54
    Mean I Over Sigma(Observed) 3.09
    Redundancy 6.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.73
    Resolution(Low) 42.5
    Number of Reflections(Observed) 43989
    Number of Reflections(R-Free) 2316
    Percent Reflections(Observed) 99.69
    R-Factor(Observed) 0.19241
    R-Work 0.19032
    R-Free 0.23241
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.567
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.733
    Shell Resolution(Low) 1.778
    Number of Reflections(R-Free) 142
    Number of Reflections(R-Work) 2803
    R-Factor(R-Work) 0.257
    R-Factor(R-Free) 0.334
    Percent Reflections(Observed) 97.19
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.014
    r_chiral_restr 0.168
    r_dihedral_angle_4_deg 21.341
    r_dihedral_angle_3_deg 13.952
    r_dihedral_angle_2_deg 36.635
    r_dihedral_angle_1_deg 6.301
    r_angle_refined_deg 2.178
    r_bond_refined_d 0.022
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2800
    Nucleic Acid Atoms 0
    Heterogen Atoms 6
    Solvent Atoms 242
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XDS
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER