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X-RAY DIFFRACTION
Materials and Methods page
4DVQ
  •   Crystallization Hide
    Crystallization Experiments
    pH 8.5
    Temperature 298.0
    Details 6% PEG 4000, 0.1M Tris, pH 8.5, 0.2M Lithium sulfate, vapor diffusion, hanging drop, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 130.35 α = 90
    b = 199.63 β = 112.18
    c = 150.15 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID XDSdataset
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX-300
    Collection Date 2012-01-26
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type CLSI BEAMLINE 08ID-1
    Wavelength List 0.97949
    Site CLSI
    Beamline 08ID-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.49
    Resolution(Low) 48.55
    Number Reflections(Observed) 245749
    Percent Possible(Observed) 99.21
    R Merge I(Observed) 0.083
    Redundancy 4.24
     
    High Resolution Shell Details
    Resolution(High) 2.49
    Resolution(Low) 2.62
    Percent Possible(All) 95.08
    R Merge I(Observed) 0.94
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.49
    Resolution(Low) 48.07
    Number of Reflections(Observed) 245706
    Number of Reflections(R-Free) 12220
    Percent Reflections(Observed) 99.2
    R-Factor(Observed) 0.207
    R-Work 0.204
    R-Free 0.263
     
    Temperature Factor Modeling
    Mean Isotropic B Value 45.95
    Anisotropic B[1][1] 0.336
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.579
    Anisotropic B[2][2] 0.565
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.464
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.49
    Shell Resolution(Low) 2.56
    Number of Reflections(R-Free) 838
    Number of Reflections(R-Work) 15486
    R-Factor(R-Work) 0.328
    R-Factor(R-Free) 0.378
    Percent Reflections(Observed) 90.31
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.784
    r_scbond_it 2.295
    r_mcangle_it 1.452
    r_mcbond_it 0.739
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.006
    r_chiral_restr 0.071
    r_dihedral_angle_4_deg 16.48
    r_dihedral_angle_3_deg 17.844
    r_dihedral_angle_2_deg 34.081
    r_dihedral_angle_1_deg 5.899
    r_angle_other_deg 0.886
    r_angle_refined_deg 1.319
    r_bond_other_d 0.001
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 45085
    Nucleic Acid Atoms 0
    Heterogen Atoms 849
    Solvent Atoms 260
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution molrep
    Structure Refinement REFMAC 5.6.0117
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.5.0102
    molecular replacement MOLREP
    data reduction SCALA version: CCP4_3.3.9