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X-RAY DIFFRACTION
Materials and Methods page
1JW4
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.2
    Temperature 323.0
    Details PEG 20k, Mes, sodium azide, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 323K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 38.1 α = 99.6
    b = 44.6 β = 101.6
    c = 58.3 γ = 104.5
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 200
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MACSCIENCE
    Collection Date 1999-11-08
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.9
    Resolution(Low) 10
    Number Reflections(Observed) 24467
    Percent Possible(Observed) 87.7
    R Merge I(Observed) 0.043
    Redundancy 1.7
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 1.97
    Percent Possible(All) 57.9
    R Merge I(Observed) 0.165
    Redundancy 1.3
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.0
    Resolution(Low) 50.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 21699
    Number of Reflections(Observed) 19558
    Number of Reflections(R-Free) 2141
    R-Work 0.2
    R-Free 0.26
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_deg 1.3
    c_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2866
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 397
     
     
  •   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