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An Information Portal to 106082 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1IOQ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 4.7
    Temperature 296.0
    Details NaCl, Na-acetate, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 296K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 79.51 α = 90
    b = 79.51 β = 90
    c = 37.95 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 296
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IIC
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU300
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Resolution(High) 1.79
    Resolution(Low) 79.5
    Number Reflections(All) 10950
    Number Reflections(Observed) 10634
    Percent Possible(Observed) 91.07
    R Merge I(Observed) 0.0579
     
    High Resolution Shell Details
    Resolution(High) 1.78
    Resolution(Low) 1.8
    Percent Possible(All) 74.0
    R Merge I(Observed) 0.258
    Number Unique Reflections(All) 142
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.79
    Resolution(Low) 6.0
    Cut-off Sigma(F) 1.0
    Number of Reflections(all) 10634
    Number of Reflections(Observed) 10628
    R-Factor(Observed) 0.168
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_torsion_impr_deg 1.256
    x_torsion_deg 22.931
    x_angle_deg 1.427
    x_bond_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1007
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 100
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) R-AXIS
    Data Reduction (data scaling) R-AXIS
    Structure Solution X-PLOR
    Structure Refinement X-PLOR 3.1
     
    Software
    refinement X-PLOR version: 3.1
    model building X-PLOR
    data reduction R-AXIS
    data collection R-AXIS