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X-RAY DIFFRACTION
Materials and Methods page
2HOY
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 7.2
    Temperature 292.0
    Details pH 7.2, VAPOR DIFFUSION, temperature 292K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.99 α = 90
    b = 107.08 β = 90
    c = 122.05 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAR scanner 300 mm plate
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type EMBL/DESY, HAMBURG BEAMLINE BW7B
    Wavelength List 0.909
    Site EMBL/DESY, HAMBURG
    Beamline BW7B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.2
    Resolution(Low) 19.4
    Number Reflections(Observed) 41791
    Percent Possible(Observed) 94.7
    B(Isotropic) From Wilson Plot 15.2
    Redundancy 2.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 19.4
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 41791
    Number of Reflections(R-Free) 2047
    Percent Reflections(Observed) 93.7
    R-Factor(Observed) 0.22
    R-Work 0.22
    R-Free 0.248
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Mean Isotropic B Value 26.5
    Anisotropic B[1][1] 4.69
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.65
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -2.04
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2
    Shell Resolution(Low) 2.34
    Number of Reflections(R-Free) 132
    Number of Reflections(R-Work) 6732
    R-Factor(R-Work) 0.273
    R-Factor(R-Free) 0.309
    R-Free Error 0.027
    Percent Reflections(Observed) 94.2
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.006
    c_angle_deg 1.3
    c_dihedral_angle_d 23.1
    c_improper_angle_d 0.88
     
    Coordinate Error
    Luzzati ESD(Observed) 0.27
    Luzzati Sigma A(Observed) 0.27
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.34
    Luzzati Sigma A(R-Free Set) 0.32
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 5998
    Nucleic Acid Atoms 0
    Heterogen Atoms 10
    Solvent Atoms 593
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution AMORE
    Structure Refinement CNS 1.1
     
    Software
    refinement CNS version: 1.1