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X-RAY DIFFRACTION
Materials and Methods page
4INR
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.8
    Temperature 293.0
    Details 20 mM magnesium acetate, 0.1 M MES, 12% MPD, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 136.32 α = 90
    b = 301.05 β = 113.13
    c = 144.32 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 PIXEL
    Type DECTRIS PILATUS 2M-F
    Collection Date 2011-11-04
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06DA
    Wavelength List 1.0
    Site SLS
    Beamline X06DA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.7
    Resolution(Low) 15
    Number Reflections(All) 292039
    Number Reflections(Observed) 287367
    Percent Possible(Observed) 98.4
    R Merge I(Observed) 0.049
    Redundancy 3.4
     
    High Resolution Shell Details
    Resolution(High) 2.7
    Resolution(Low) 2.8
    Percent Possible(All) 90.0
    R Merge I(Observed) 0.473
    Mean I Over Sigma(Observed) 2.52
    Redundancy 2.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.7
    Resolution(Low) 15.0
    Number of Reflections(all) 272998
    Number of Reflections(Observed) 272998
    Number of Reflections(R-Free) 14369
    Percent Reflections(Observed) 98.74
    R-Factor(Observed) 0.22433
    R-Work 0.22399
    R-Free 0.23073
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 78.454
    Anisotropic B[1][1] 3.96
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -1.66
    Anisotropic B[2][2] -8.66
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.4
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7
    Shell Resolution(Low) 2.77
    Number of Reflections(R-Free) 922
    Number of Reflections(R-Work) 17556
    R-Factor(R-Work) 0.377
    R-Factor(R-Free) 0.359
    Percent Reflections(Observed) 89.35
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.003
    r_chiral_restr 0.05
    r_dihedral_angle_4_deg 10.026
    r_dihedral_angle_3_deg 13.204
    r_dihedral_angle_2_deg 35.113
    r_dihedral_angle_1_deg 3.941
    r_angle_refined_deg 0.808
    r_bond_refined_d 0.004
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 49538
    Nucleic Acid Atoms 0
    Heterogen Atoms 184
    Solvent Atoms 1339
     
     
  •   Software and Computing Hide
    Computing
    Data Collection XDS
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution REFMAC
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building REFMAC
    data collection XDS