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X-RAY DIFFRACTION
Materials and Methods page
4AM7
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details 19.5% W/V PEG 5000 MME, 0.32 M LI2SO4, 0.1 M MES PH 6.5, 0.002 M ADP, 0.005 M MGCL2
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 137.72 α = 90
    b = 89.79 β = 114.37
    c = 149.65 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 MIRRORS
    Collection Date 2009-12-02
     
    Diffraction Radiation
    Monochromator DOUBLE CRYSTAL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I03
    Wavelength 0.9763
    Site DIAMOND
    Beamline I03
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 3.25
    Resolution(Low) 20
    Number Reflections(Observed) 25357
    Percent Possible(Observed) 96.4
    R Merge I(Observed) 0.09
    B(Isotropic) From Wilson Plot 96.105
    Redundancy 3.1
     
    High Resolution Shell Details
    Resolution(High) 3.25
    Resolution(Low) 3.43
    Percent Possible(All) 94.6
    R Merge I(Observed) 0.44
    Mean I Over Sigma(Observed) 2.5
    Redundancy 2.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 3.25
    Resolution(Low) 19.81
    Number of Reflections(Observed) 24054
    Number of Reflections(R-Free) 1301
    Percent Reflections(Observed) 96.45
    R-Factor(Observed) 0.22259
    R-Work 0.2192
    R-Free 0.28417
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 121.118
    Anisotropic B[1][1] -1.61
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.62
    Anisotropic B[2][2] 1.81
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.31
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.25
    Shell Resolution(Low) 3.332
    Number of Reflections(R-Free) 87
    Number of Reflections(R-Work) 1611
    R-Factor(R-Work) 0.284
    R-Factor(R-Free) 0.333
    Percent Reflections(Observed) 89.89
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.159
    r_scbond_it 1.222
    r_mcangle_it 1.088
    r_mcbond_it 0.577
    r_gen_planes_refined 0.006
    r_chiral_restr 0.106
    r_dihedral_angle_4_deg 22.025
    r_dihedral_angle_3_deg 23.055
    r_dihedral_angle_2_deg 41.102
    r_dihedral_angle_1_deg 7.281
    r_angle_refined_deg 1.566
    r_bond_refined_d 0.013
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 10072
    Nucleic Acid Atoms 0
    Heterogen Atoms 54
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Refinement REFMAC 5.5.0088
     
    Software
    refinement REFMAC version: 5.5.0088