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X-RAY DIFFRACTION
Materials and Methods page
1F10
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details pH 6.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 30.58 α = 90
    b = 55.86 β = 90
    c = 68.58 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector IMAGE PLATE
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.7
    Resolution(Low) 25
    Number Reflections(Observed) 13459
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.058
    B(Isotropic) From Wilson Plot 18.9
    Redundancy 4.0
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.8
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.332
    Mean I Over Sigma(Observed) 3.1
    Redundancy 4.1
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.7
    Resolution(Low) 10.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 10564
    Number of Reflections(R-Free) 1059
    Percent Reflections(Observed) 78.8
    R-Factor(Observed) 0.203
    R-Work 0.203
    R-Free 0.268
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Mean Isotropic B Value 20.8
    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) 1.7
    Shell Resolution(Low) 1.81
    Number of Reflections(R-Free) 114
    Number of Reflections(R-Work) 978
    R-Factor(R-Work) 0.414
    R-Factor(R-Free) 0.486
    R-Free Error 0.046
    Percent Reflections(Observed) 50.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_scangle_it 4.22
    x_scbond_it 2.75
    x_mcangle_it 2.38
    x_mcbond_it 1.53
    x_improper_angle_d 1.64
    x_dihedral_angle_d 24.6
    x_angle_deg 1.9
    x_bond_d 0.014
     
    Coordinate Error
    Luzzati ESD(Observed) 0.22
    Luzzati Sigma A(Observed) 0.22
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.26
    Luzzati Sigma A(R-Free Set) 0.23
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1001
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 126
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Structure Solution X-PLOR
    Structure Refinement X-PLOR 3.851
     
    Software
    refinement X-PLOR version: 3.851
    model building X-PLOR
    data collection XDS