POP-OUT | CLOSE

An Information Portal to 105339 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4JXX
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 290.0
    Details 0.4 w/v sodium citrate, 40 mM PIPES , 20 mM MgSO4, 20 mM b-mercaptoethanol , pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 290.0K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 93.66 α = 90
    b = 234.28 β = 90
    c = 113.02 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type NOIR-1
    Collection Date 2012-01-06
     
    Diffraction Radiation
    Monochromator sagitally focused Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 4.2.2
    Wavelength List 1.0
    Site ALS
    Beamline 4.2.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.3
    Resolution(Low) 41.1
    Number Reflections(All) 55577
    Number Reflections(Observed) 55132
    Percent Possible(Observed) 99.2
    R Merge I(Observed) 0.066
    B(Isotropic) From Wilson Plot 50.7
    Redundancy 7.3
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.38
    Percent Possible(All) 97.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 2.3
    Resolution(Low) 41.1
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 55577
    Number of Reflections(Observed) 55132
    Number of Reflections(R-Free) 5238
    R-Factor(All) 0.2286
    R-Factor(Observed) 0.2286
    R-Work 0.2255
    R-Free 0.2579
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_deg 1.104
    c_bond_d 0.006
     
    Coordinate Error
    Luzzati ESD(Observed) 0.37
    Luzzati Sigma A(Observed) 0.42
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.42
    Luzzati Sigma A(R-Free Set) 0.47
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4295
    Nucleic Acid Atoms 1511
    Heterogen Atoms 36
    Solvent Atoms 208
     
     
  •   Software and Computing Hide
    Computing
    Data Collection StructureStudio
    Data Reduction (intensity integration) d*TREK
    Data Reduction (data scaling) d*TREK
    Structure Solution CNS
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building CNS
    data collection StructureStudio