POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2AZ8
  •   Crystallization Hide
    Crystallization Experiments
    pH 5.2
    Temperature 297.16
    Details ammonium sulfate, sodium acetate, pH 5.2, VAPOR DIFFUSION, SITTING DROP, temperature 297.16K, pH 5.20
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 62.61 α = 90
    b = 62.61 β = 90
    c = 81.93 γ = 120
     
    Space Group
    Space Group Name:    P 61 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Details MIRRORS
    Collection Date 2005-02-07
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2
    Resolution(Low) 54.21
    Number Reflections(Observed) 9295
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.071
    Redundancy 7.1
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.13
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.365
    Mean I Over Sigma(Observed) 4.1
    Redundancy 6.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 54.2
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 9309
    Number of Reflections(Observed) 6847
    Number of Reflections(R-Free) 347
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.234
    R-Work 0.234
    R-Free 0.286
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 36.31
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_improper_angle_d 1.13
    c_bond_d 0.011
    c_angle_deg 1.82
    c_dihedral_angle_d 25.78
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 760
    Nucleic Acid Atoms 0
    Heterogen Atoms 33
    Solvent Atoms 59
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) CRYSTALCLEAR
    Data Reduction (data scaling) D*TREK
    Structure Solution MOLREP
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building MOLREP
    data reduction D*TREK
    data collection CrystalClear