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X-RAY DIFFRACTION
Materials and Methods page
4A7Q
  •   Crystallization Hide
    Crystallization Experiments
    pH 5
    Details 100 MM SODIUM ACETATE PH 5, 150 MM SODIUM CHLORIDE, 2.5 AMMONIUM SULPHATE
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 38.01 α = 90
    b = 68.21 β = 104.11
    c = 49.01 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 315R)
    Type ADSC
    Details MIRRORS
    Collection Date 2010-06-02
     
    Diffraction Radiation
    Monochromator SI111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SOLEIL BEAMLINE PROXIMA 1
    Wavelength 0.787
    Site SOLEIL
    Beamline PROXIMA 1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.22
    Resolution(Low) 39
    Number Reflections(Observed) 70164
    Percent Possible(Observed) 97.3
    R Merge I(Observed) 0.08
    B(Isotropic) From Wilson Plot 14.3
    Redundancy 3.5
     
    High Resolution Shell Details
    Resolution(High) 1.22
    Resolution(Low) 1.29
    Percent Possible(All) 87.2
    R Merge I(Observed) 0.52
    Mean I Over Sigma(Observed) 1.9
    Redundancy 2.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.22
    Resolution(Low) 39.0
    Number of Reflections(Observed) 66844
    Number of Reflections(R-Free) 3519
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.12664
    R-Work 0.12488
    R-Free 0.15925
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 10.156
    Anisotropic B[1][1] 0.45
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.23
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.22
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.218
    Shell Resolution(Low) 1.25
    Number of Reflections(R-Free) 211
    Number of Reflections(R-Work) 4006
    R-Factor(R-Work) 0.207
    R-Factor(R-Free) 0.234
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_rigid_bond_restr 1.398
    r_scangle_it 4.911
    r_scbond_it 3.444
    r_mcangle_it 2.492
    r_mcbond_other 0.549
    r_mcbond_it 1.671
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.008
    r_chiral_restr 0.105
    r_dihedral_angle_4_deg 12.567
    r_dihedral_angle_3_deg 11.053
    r_dihedral_angle_2_deg 38.701
    r_dihedral_angle_1_deg 6.675
    r_angle_other_deg 0.953
    r_angle_refined_deg 1.638
    r_bond_other_d 0.001
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2218
    Nucleic Acid Atoms 0
    Heterogen Atoms 70
    Solvent Atoms 477
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XDS
    Structure Solution REFMAC
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102
    model building REFMAC