POP-OUT | CLOSE

An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4H75
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 9.5
    Temperature 289.0
    Details 0.1 M CHES, pH 9.5, 2.1 M ammonium sulfate, 0.2 M lithium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 289K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 122.43 α = 90
    b = 42.69 β = 90
    c = 50.31 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 ADSC QUANTUM 315r
    Details mirrors
    Collection Date 2011-06-21
     
    Diffraction Radiation
    Monochromator double crystal Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRF BEAMLINE BL17U
    Wavelength List 0.9789
    Site SSRF
    Beamline BL17U
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.1
    Resolution(Low) 50
    Number Reflections(All) 16132
    Number Reflections(Observed) 16119
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.077
    B(Isotropic) From Wilson Plot 35.3
    Redundancy 7.8
     
    High Resolution Shell Details
    Resolution(High) 2.098
    Resolution(Low) 2.18
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.387
    Mean I Over Sigma(Observed) 6.6
    Redundancy 8.0
    Number Unique Reflections(All) 1567
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.098
    Resolution(Low) 38.866
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 16132
    Number of Reflections(Observed) 16078
    Number of Reflections(R-Free) 808
    Percent Reflections(Observed) 99.84
    R-Factor(All) 0.1828
    R-Factor(Observed) 0.1828
    R-Work 0.181
    R-Free 0.2183
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 1.2204
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -4.0807
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.8603
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.098
    Shell Resolution(Low) 2.2294
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 2475
    R-Factor(R-Work) 0.1837
    R-Factor(R-Free) 0.2525
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2294
    Shell Resolution(Low) 2.4015
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 2509
    R-Factor(R-Work) 0.1842
    R-Factor(R-Free) 0.2313
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4015
    Shell Resolution(Low) 2.6431
    Number of Reflections(R-Free) 138
    Number of Reflections(R-Work) 2505
    R-Factor(R-Work) 0.1853
    R-Factor(R-Free) 0.2408
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6431
    Shell Resolution(Low) 3.0254
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 2522
    R-Factor(R-Work) 0.203
    R-Factor(R-Free) 0.2637
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0254
    Shell Resolution(Low) 3.8112
    Number of Reflections(R-Free) 127
    Number of Reflections(R-Work) 2563
    R-Factor(R-Work) 0.1735
    R-Factor(R-Free) 0.1987
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.8112
    Shell Resolution(Low) 38.8728
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2696
    R-Factor(R-Work) 0.1771
    R-Factor(R-Free) 0.2037
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.073
    f_dihedral_angle_d 14.195
    f_angle_d 1.064
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1675
    Nucleic Acid Atoms 0
    Heterogen Atoms 34
    Solvent Atoms 110
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Molrep
    Structure Refinement PHENIX (phenix.refine: 1.7.3_928)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.3_928)
    model building Molrep
    data collection ADSC version: Quantum