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X-RAY DIFFRACTION
Materials and Methods page
2HP1
  •   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 = 66.48 α = 90
    b = 106.98 β = 90
    c = 119.5 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 180 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) 2.08
    Resolution(Low) 23
    Number Reflections(Observed) 47046
    Percent Possible(Observed) 90.3
    B(Isotropic) From Wilson Plot 16.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.08
    Resolution(Low) 22.52
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 47046
    Number of Reflections(R-Free) 4730
    Percent Reflections(Observed) 90.7
    R-Factor(Observed) 0.201
    R-Work 0.201
    R-Free 0.254
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Mean Isotropic B Value 28.3
    Anisotropic B[1][1] 5.06
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -4.67
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.39
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.08
    Shell Resolution(Low) 2.21
    Number of Reflections(R-Free) 699
    Number of Reflections(R-Work) 6172
    R-Factor(R-Work) 0.257
    R-Factor(R-Free) 0.297
    R-Free Error 0.011
    Percent Reflections(Observed) 80.6
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.006
    c_angle_deg 1.3
    c_dihedral_angle_d 22.3
    c_improper_angle_d 0.8
     
    Coordinate Error
    Luzzati ESD(Observed) 0.24
    Luzzati Sigma A(Observed) 0.23
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.31
    Luzzati Sigma A(R-Free Set) 0.28
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 6209
    Nucleic Acid Atoms 0
    Heterogen Atoms 48
    Solvent Atoms 563
     
     
  •   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