POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2PEL
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 129.3 α = 90
    b = 126.9 β = 90
    c = 76.9 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector AREA DETECTOR
    Type SIEMENS
    Collection Date 1990
     
    Diffraction Radiation
     
    Diffraction Source
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.25
    Number Reflections(Observed) 50764
    Percent Possible(Observed) 88.0
    R Merge I(Observed) 0.079
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.25
    Resolution(Low) 10.0
    Cut-off Sigma(F) 3.0
    Number of Reflections(Observed) 44510
    Percent Reflections(Observed) 78.0
    R-Work 0.164
     
    Temperature Factor Modeling
    Mean Isotropic B Value 22.45
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    p_transverse_tor 24.89
    p_staggered_tor 15.833
    p_planar_tor 1.914
    p_xyhbond_nbd 0.18
    p_multtor_nbd 0.212
    p_bond_d 0.01
    p_angle_d 0.038
    p_planar_d 0.04
    p_plane_restr 0.01
    p_chiral_restr 0.124
    p_singtor_nbd 0.175
     
    Coordinate Error
    Luzzati ESD(Observed) 0.12
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 6972
    Nucleic Acid Atoms 0
    Heterogen Atoms 100
    Solvent Atoms 563
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XENGEN
    Structure Refinement PROLSQ
     
    Software
    refinement PROLSQ