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An Information Portal to 110790 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1UCO
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 27.99 α = 90
    b = 62.84 β = 90.9
    c = 60.36 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector AREA DETECTOR
    Type SIEMENS
    Collection Date 1991-01-09
     
    Diffraction Radiation
     
    Diffraction Source
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Number Reflections(Observed) 12993
    Percent Possible(Observed) 86.6
    R Merge I(Observed) 0.0538
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.0
    Resolution(Low) 10.0
    Cut-off Sigma(F) 4.0
    Number of Reflections(Observed) 12816
    R-Work 0.169
     
    Temperature Factor Modeling
    Mean Isotropic B Value 14.53
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    p_transverse_tor 20.1
    p_staggered_tor 21.6
    p_planar_tor 2.9
    p_xyhbond_nbd 0.218
    p_multtor_nbd 0.298
    p_bond_d 0.012
    p_angle_d 0.041
    p_planar_d 0.04
    p_mcbond_it 1.189
    p_mcangle_it 1.926
    p_scbond_it 1.63
    p_scangle_it 2.607
    p_plane_restr 0.011
    p_chiral_restr 0.005
    p_singtor_nbd 0.193
     
    Coordinate Error
    Luzzati ESD(Observed) 0.17
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2002
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 266
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XENGEN
    Structure Refinement PROLSQ
     
    Software
    refinement PROLSQ
    data collection XENGEN