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X-RAY DIFFRACTION
Materials and Methods page
4GI9
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 292.0
    Details 0.1M Tris-HCl, 12%(w/v) PEG20000, 0.01M L-Cysteine, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 292K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.9 α = 90
    b = 85.93 β = 97.92
    c = 118.72 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
    Type ADSC QUANTUM 315r
    Collection Date 2008-04-11
     
    Diffraction Radiation
    Monochromator YALE MIRRORS
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength List 0.97559
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.15
    Resolution(Low) 15
    Number Reflections(All) 69308
    Number Reflections(Observed) 66091
    Percent Possible(Observed) 95.4
    R Merge I(Observed) 0.139
    B(Isotropic) From Wilson Plot 22.49
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 2.15
    Resolution(Low) 2.3
    Percent Possible(All) 95.4
    R Merge I(Observed) 0.467
    Mean I Over Sigma(Observed) 2.8
    Redundancy 3.2
    Number Unique Reflections(All) 12037
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 2.15
    Resolution(Low) 14.87
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 62747
    Number of Reflections(Observed) 62747
    Number of Reflections(R-Free) 3343
    Percent Reflections(Observed) 95.37
    R-Factor(Observed) 0.195
    R-Work 0.192
    R-Free 0.26
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 15.42
    Anisotropic B[1][1] -0.85
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.68
    Anisotropic B[2][2] -0.44
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.33
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.15
    Shell Resolution(Low) 2.206
    Number of Reflections(R-Free) 244
    Number of Reflections(R-Work) 4617
    R-Factor(R-Work) 0.253
    R-Factor(R-Free) 0.339
    Percent Reflections(Observed) 95.39
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.009
    r_chiral_restr 0.111
    r_dihedral_angle_4_deg 16.235
    r_dihedral_angle_3_deg 14.107
    r_dihedral_angle_2_deg 36.134
    r_dihedral_angle_1_deg 6.343
    r_angle_refined_deg 1.639
    r_bond_refined_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8923
    Nucleic Acid Atoms 0
    Heterogen Atoms 28
    Solvent Atoms 998
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution REFMAC5
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC version: 5.7.0029
    model building REFMAC5
    data collection ADSC version: Quantum