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X-RAY DIFFRACTION
Materials and Methods page
3UQG
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, sitting drop
    pH 7
    Temperature 298.0
    Details 9% PEG 2000, 100 mM MES pH 7, 2.0 mM UW1243 in 10% DMSO, vapor diffusion, sitting drop, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.54 α = 78.17
    b = 63.72 β = 89.34
    c = 74.98 γ = 90.08
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 325 mm CCD
    Collection Date 2011-02-16
     
    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) 2.2
    Resolution(Low) 62.37
    Number Reflections(All) 38121
    Number Reflections(Observed) 38121
    Percent Possible(Observed) 97.3
    R Merge I(Observed) 0.114
    B(Isotropic) From Wilson Plot 35.5
    Redundancy 4.0
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.32
    Percent Possible(All) 96.7
    R Merge I(Observed) 0.893
    Mean I Over Sigma(Observed) 1.3
    Redundancy 4.0
    Number Unique Reflections(All) 5485
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 53.21
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 38120
    Number of Reflections(R-Free) 1905
    Percent Reflections(Observed) 97.5
    R-Factor(Observed) 0.2302
    R-Work 0.2287
    R-Free 0.2591
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 65.9137
    Anisotropic B[1][1] -0.1
    Anisotropic B[1][2] 0.21
    Anisotropic B[1][3] -0.1
    Anisotropic B[2][2] -0.13
    Anisotropic B[2][3] 0.29
    Anisotropic B[3][3] 0.11
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2
    Shell Resolution(Low) 2.257
    Number of Reflections(R-Free) 131
    Number of Reflections(R-Work) 2658
    R-Factor(R-Work) 0.35
    R-Factor(R-Free) 0.402
    Percent Reflections(Observed) 96.51
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.005
    r_chiral_restr 0.064
    r_dihedral_angle_4_deg 15.099
    r_dihedral_angle_3_deg 15.196
    r_dihedral_angle_2_deg 38.328
    r_dihedral_angle_1_deg 5.65
    r_angle_other_deg 0.952
    r_angle_refined_deg 1.231
    r_bond_other_d 0.002
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4124
    Nucleic Acid Atoms 0
    Heterogen Atoms 34
    Solvent Atoms 28
     
     
  •   Software and Computing Hide
    Computing
    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