POP-OUT | CLOSE

An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
3EOY
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 9.5
    Temperature 293.0
    Details 0.1 M CHES, 30% PEG 3350, streak seeding, pH 9.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 105.94 α = 90
    b = 124.34 β = 90
    c = 130.66 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MAR225 CCD
    Collection Date 2007-03-26
     
    Diffraction Radiation
    Monochromator LN2 cooled fixed-exit Si(111) monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength List 0.91988
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 3.4
    Resolution(Low) 30
    Number Reflections(All) 21974
    Number Reflections(Observed) 21974
    Percent Possible(Observed) 90.2
    R Merge I(Observed) 0.163
    Redundancy 3.6
     
    High Resolution Shell Details
    Resolution(High) 3.4
    Resolution(Low) 3.52
    Percent Possible(All) 69.7
    R Merge I(Observed) 0.212
    Mean I Over Sigma(Observed) 2.7
    Redundancy 1.9
    Number Unique Reflections(All) 1669
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.4
    Resolution(Low) 30.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 21954
    Number of Reflections(Observed) 21954
    Number of Reflections(R-Free) 2187
    Percent Reflections(Observed) 90.2
    R-Factor(All) 0.21
    R-Factor(Observed) 0.21
    R-Work 0.21
    R-Free 0.252
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Mean Isotropic B Value 62.229
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.4
    Shell Resolution(Low) 3.52
    Number of Reflections(Observed) 1668
    Number of Reflections(R-Free) 178
    R-Factor(R-Work) 0.284
    R-Factor(R-Free) 0.328
    Percent Reflections(Observed) 69.7
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_deg 1.543
    c_bond_d 0.011
     
    Coordinate Error
    Luzzati ESD(Observed) 0.39
    Luzzati Sigma A(Observed) 0.52
    Luzzati Resolution Cutoff(Low) 5.0
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 12227
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection MAR CCD
    Data Reduction (intensity integration) HKL
    Data Reduction (data scaling) HKL
    Structure Solution PHASER
    Structure Refinement CNS
     
    Software
    data extraction pdb_extract version: 3.006
    refinement CNS
    density modification CNS
    molecular replacement Phaser
    data processing HKL