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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1IJY
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.3
    Temperature 293.0
    Details Ammonium Sulfate, Hepes, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 55.69 α = 90
    b = 36.37 β = 98.82
    c = 57.94 γ = 90
     
    Space Group
    Space Group Name:    P 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Collection Date 2001-03-05
     
    Diffraction Radiation
    Monochromator SAGITALLY FOCUSED Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X4A
    Wavelength List 0.9197
    Site NSLS
    Beamline X4A
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.35
    Resolution(Low) 30
    Number Reflections(All) 50707
    Number Reflections(Observed) 48062
    Percent Possible(Observed) 94.8
    R Merge I(Observed) 0.051
    Redundancy 2.8
     
    High Resolution Shell Details
    Resolution(High) 1.35
    Resolution(Low) 1.4
    Percent Possible(All) 99.4
    R Merge I(Observed) 0.437
    Mean I Over Sigma(Observed) 2.1
    Redundancy 2.8
    Number Unique Reflections(All) 4993
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.35
    Resolution(Low) 30.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 50707
    Number of Reflections(Observed) 48062
    Number of Reflections(R-Free) 4898
    Percent Reflections(Observed) 94.8
    R-Work 0.225
    R-Free 0.247
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1978
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 279
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building CNS
    data reduction SCALEPACK
    data collection DENZO