POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4DNS
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.6
    Temperature 295.0
    Details 30% PEG 4000, 25% isopropanol, 0.1 M sodium citrate buffer, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 86.04 α = 90
    b = 86.04 β = 90
    c = 309.43 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
    Diffrn ID 2
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IIC
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSRRC BEAMLINE BL13C1
    Wavelength List 1.0
    Site NSRRC
    Beamline BL13C1
    Source SYNCHROTRON
    Type PHOTON FACTORY BEAMLINE BL-6B
    Wavelength List 1.0
    Site PHOTON FACTORY
    Beamline BL-6B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.15
    Resolution(Low) 50
    Number Reflections(All) 64551
    Number Reflections(Observed) 63094
    Percent Possible(Observed) 98.2
    R Merge I(Observed) 0.06
    Redundancy 8.7
     
    High Resolution Shell Details
    Resolution(High) 2.15
    Resolution(Low) 2.23
    Percent Possible(All) 99.0
    R Merge I(Observed) 0.31
    Mean I Over Sigma(Observed) 6.1
    R-Sym I(Observed) 0.29
    Redundancy 5.6
    Number Unique Reflections(All) 6206
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.15
    Resolution(Low) 50.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 64446
    Number of Reflections(Observed) 61781
    Number of Reflections(R-Free) 6248
    R-Factor(Observed) 0.22
    R-Work 0.18
    R-Free 0.22
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.59
    Anisotropic B[1][1] -0.409
    Anisotropic B[1][2] -0.409
    Anisotropic B[1][3] 0.819
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.15
    Shell Resolution(Low) 2.23
    Number of Reflections(R-Free) 502
    Number of Reflections(R-Work) 5033
    R-Factor(R-Work) 0.21
    R-Factor(R-Free) 0.26
     
    Coordinate Error
    Luzzati ESD(Observed) 0.19
    Luzzati Sigma A(Observed) 0.18
    Luzzati Resolution Cutoff(Low) 6.0
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7548
    Nucleic Acid Atoms 0
    Heterogen Atoms 190
    Solvent Atoms 310
     
     
  •   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 1.1
     
    Software
    refinement CNS version: 1.1
    model building CNS
    data collection HKL-2000