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An Information Portal to 110071 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
2PHY
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.9 α = 90
    b = 66.9 β = 90
    c = 40.8 γ = 120
     
    Space Group
    Space Group Name:    P 63
     
     
  •   Diffraction Hide
    Diffraction Detector
    Collection Date 1991-11-01
     
    Diffraction Radiation
     
    Diffraction Source
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.4
    Number Reflections(Observed) 19756
    Percent Possible(Observed) 92.7
    R Merge I(Observed) 0.04
    Redundancy 3.3
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.4
    Resolution(Low) 20.0
    Cut-off Sigma(F) 3.0
    Number of Reflections(Observed) 16794
    Percent Reflections(Observed) 81.4
    R-Factor(Observed) 0.186
    R-Work 0.186
    R-Free 0.226
     
    Temperature Factor Modeling
    Mean Isotropic B Value 13.2
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_improper_angle_d 1.39
    x_bond_d 0.012
    x_angle_deg 1.57
    x_dihedral_angle_d 25.4
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 976
    Nucleic Acid Atoms 0
    Heterogen Atoms 11
    Solvent Atoms 92
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XENGEN
    Structure Solution X-PLOR 3.1
    Structure Refinement X-PLOR 3.1
     
    Software
    refinement X-PLOR version: 3.1
    model building X-PLOR version: 3.1