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X-RAY DIFFRACTION
Materials and Methods page
1UIA
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.7
    Details 50 MM ACETATE AT PH 4.7 CONTAINING 0.9 M NACL
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 79.72 α = 90
    b = 79.72 β = 90
    c = 37.4 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 295
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IIC
    Details CU KA
    Collection Date 1995-08-30
     
    Diffraction Radiation
    Monochromator MIRROR-MIRROR
     
    Diffraction Source
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 1.76
    Resolution(Low) 100
    Number Reflections(Observed) 10820
    Percent Possible(Observed) 86.2
    R Merge I(Observed) 0.0483
     
    High Resolution Shell Details
    Resolution(High) 1.757
    Resolution(Low) 1.81
    Percent Possible(All) 59.8
    R Merge I(Observed) 0.284
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.76
    Resolution(Low) 6.0
    Cut-off Sigma(F) 1.0
    Number of Reflections(Observed) 10446
    Percent Reflections(Observed) 83.2
    R-Factor(Observed) 0.18
    R-Work 0.18
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_improper_angle_d 1.329
    x_bond_d 0.009
    x_angle_deg 1.525
    x_dihedral_angle_d 23.98
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 980
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 74
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) PROCESS
    Data Reduction (data scaling) PROCESS (SCALE)
    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
    data reduction PROCESS version: (SCALE)
    data collection PROCESS