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An Information Portal to 105025 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4HNB
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 290.0
    Details 0.1 M HEPES, 4.3 M NaCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 290K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 109.35 α = 90
    b = 109.35 β = 90
    c = 85.48 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Collection Date 2011-05-19
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type CHESS BEAMLINE A1
    Wavelength List 0.987
    Site CHESS
    Beamline A1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.34
    Resolution(Low) 38.96
    Number Reflections(Observed) 21851
    Percent Possible(Observed) 88.7
    Redundancy 3.6
     
    High Resolution Shell Details
    Resolution(High) 2.34
    Resolution(Low) 2.38
    Percent Possible(All) 93.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.34
    Resolution(Low) 38.956
    Number of Reflections(Observed) 21827
    Number of Reflections(R-Free) 1991
    R-Factor(Observed) 0.2075
    R-Work 0.204
    R-Free 0.244
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2743
    Nucleic Acid Atoms 0
    Heterogen Atoms 62
    Solvent Atoms 75
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution CNS
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building CNS
    data collection HKL-2000