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X-RAY DIFFRACTION
Materials and Methods page
2DN1
  •   Crystallization Hide
    Crystallization Experiments
    Method Batch
    pH 6.7
    Temperature 277.0
    Details sodium/potassium phosphate, glycerol, pH 6.7, Batch, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 53.44 α = 90
    b = 53.44 β = 90
    c = 191.71 γ = 90
     
    Space Group
    Space Group Name:    P 41 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS V
    Collection Date 2005-07-25
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SPRING-8 BEAMLINE BL45XU
    Wavelength List 1.0000
    Site SPRING-8
    Beamline BL45XU
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.25
    Resolution(Low) 25
    Number Reflections(All) 73528
    Number Reflections(Observed) 73528
    Percent Possible(Observed) 94.2
    R Merge I(Observed) 0.053
    Redundancy 4.1
     
    High Resolution Shell Details
    Resolution(High) 1.25
    Resolution(Low) 1.32
    Percent Possible(All) 81.3
    R Merge I(Observed) 0.277
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.25
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 68554
    Number of Reflections(Observed) 68554
    R-Factor(Observed) 0.195
     
    Temperature Factor Modeling
    Isotropic Thermal Model Anisotropic
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_from_restr_planes 0.0253
    s_anti_bump_dis_restr 0.015
    s_non_zero_chiral_vol 0.062
    s_zero_chiral_vol 0.067
    s_angle_d 0.027
    s_bond_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2172
    Nucleic Acid Atoms 0
    Heterogen Atoms 104
    Solvent Atoms 230
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) SOFTWARE AT BL45XU
    Data Reduction (data scaling) HKL-2000
    Structure Solution MOLREP
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building molrep
    data reduction HKL-2000
    data collection BL45XU