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X-RAY DIFFRACTION
Materials and Methods page
4H7L
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 5.5
    Temperature 277.0
    Details 0.2 M MgCl2, 0.1 M Bis-Tris/HCl, 25% PEG3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 67.09 α = 90
    b = 67.09 β = 90
    c = 109.87 γ = 120
     
    Space Group
    Space Group Name:    P 31 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Details mirrors
    Collection Date 2012-08-01
     
    Diffraction Radiation
    Monochromator double crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.97931
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.45
    Resolution(Low) 30
    Number Reflections(All) 10974
    Number Reflections(Observed) 10779
    Percent Possible(Observed) 98.2
    R Merge I(Observed) 0.093
    B(Isotropic) From Wilson Plot 60.1
    Redundancy 4.7
     
    High Resolution Shell Details
    Resolution(High) 2.45
    Resolution(Low) 2.49
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.763
    Mean I Over Sigma(Observed) 2.18
    Redundancy 4.8
    Number Unique Reflections(All) 549
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 2.452
    Resolution(Low) 29.051
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 10775
    Number of Reflections(Observed) 10775
    Number of Reflections(R-Free) 810
    Percent Reflections(Observed) 98.22
    R-Factor(All) 0.1804
    R-Factor(Observed) 0.1804
    R-Work 0.1766
    R-Free 0.2257
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Isotropic Thermal Model isotropic
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.452
    Shell Resolution(Low) 2.6055
    Number of Reflections(R-Free) 135
    Number of Reflections(R-Work) 1625
    R-Factor(R-Work) 0.2431
    R-Factor(R-Free) 0.2903
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6055
    Shell Resolution(Low) 2.8065
    Number of Reflections(R-Free) 139
    Number of Reflections(R-Work) 1645
    R-Factor(R-Work) 0.248
    R-Factor(R-Free) 0.3014
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8065
    Shell Resolution(Low) 3.0887
    Number of Reflections(R-Free) 144
    Number of Reflections(R-Work) 1637
    R-Factor(R-Work) 0.2321
    R-Factor(R-Free) 0.3128
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0887
    Shell Resolution(Low) 3.5349
    Number of Reflections(R-Free) 138
    Number of Reflections(R-Work) 1665
    R-Factor(R-Work) 0.1934
    R-Factor(R-Free) 0.2361
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.5349
    Shell Resolution(Low) 4.4511
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 1670
    R-Factor(R-Work) 0.1536
    R-Factor(R-Free) 0.2383
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.4511
    Shell Resolution(Low) 29.0533
    Number of Reflections(R-Free) 124
    Number of Reflections(R-Work) 1723
    R-Factor(R-Work) 0.1492
    R-Factor(R-Free) 0.1573
    Percent Reflections(Observed) 96.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.003
    f_chiral_restr 0.049
    f_dihedral_angle_d 15.311
    f_angle_d 0.853
    f_bond_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1802
    Nucleic Acid Atoms 0
    Heterogen Atoms 2
    Solvent Atoms 11
     
     
  •   Software and Computing Hide
    Computing
    Data Collection SBCcollect
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) HKL-3000
    Structure Solution SHELX, MLPHARE, DM, Buccaneer, ARP/WARP, COOT
    Structure Refinement PHENIX (phenix.refine: dev_1096)
     
    Software
    refinement PHENIX version: (phenix.refine: dev_1096)
    model building COOT
    model building ARP/WARP
    model building Buccaneer
    model building DM
    model building MLPHARE
    model building SHELX
    data collection SBCcollect