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X-RAY DIFFRACTION
Materials and Methods page
3V5T
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, sitting drop
    pH 7.5
    Temperature 298.0
    Details 24% PEG 3350, 225 mM ammonium citrate, 5 mM DTT, 2 mM UW1299, pH 7.5, vapor diffusion, sitting drop, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 48.35 α = 90
    b = 72.21 β = 103.36
    c = 67.31 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MAR scanner 345 mm plate
    Collection Date 2011-04-28
     
    Diffraction Radiation
    Monochromator Side scattering bent cube-root I-beam single crystal; asymmetric cut 4.965 degs.
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRL BEAMLINE BL9-2
    Wavelength List 0.97945
    Site SSRL
    Beamline BL9-2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.13
    Resolution(Low) 36.1
    Number Reflections(All) 25308
    Number Reflections(Observed) 25308
    Percent Possible(Observed) 100.0
    Redundancy 4.2
     
    High Resolution Shell Details
    Resolution(High) 2.13
    Resolution(Low) 2.25
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.01
    Mean I Over Sigma(Observed) 0.7
    R-Sym I(Observed) 1.027
    Redundancy 4.1
    Number Unique Reflections(All) 3687
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.13
    Resolution(Low) 34.6
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 25282
    Number of Reflections(R-Free) 1308
    Percent Reflections(Observed) 99.92
    R-Factor(Observed) 0.2146
    R-Work 0.2115
    R-Free 0.27
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 58.4376
    Anisotropic B[1][1] 0.75
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 2.33
    Anisotropic B[2][2] -1.61
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.94
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.131
    Shell Resolution(Low) 2.186
    Number of Reflections(R-Free) 105
    Number of Reflections(R-Work) 1725
    R-Factor(R-Work) 0.325
    R-Factor(R-Free) 0.329
    Percent Reflections(Observed) 99.67
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.004
    r_chiral_restr 0.065
    r_dihedral_angle_4_deg 13.741
    r_dihedral_angle_3_deg 16.532
    r_dihedral_angle_2_deg 36.928
    r_dihedral_angle_1_deg 5.425
    r_angle_other_deg 0.852
    r_angle_refined_deg 1.187
    r_bond_other_d 0.001
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3592
    Nucleic Acid Atoms 0
    Heterogen Atoms 31
    Solvent Atoms 44
     
     
  •   Software and Computing Hide
    Computing
    Data Collection BLU-ICE
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Refinement REFMAC 5.6.0117
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5
    data reduction SCALA version: 3.3.16