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X-RAY DIFFRACTION
Materials and Methods page
4JDS
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion hanging drop
    pH 6.5
    Temperature 291.0
    Details 25% PEG 3350, 0.1 M Ammonium Sulfate, 0.1 M BisTris pH6.5, vapor diffusion hanging drop, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 118.05 α = 90
    b = 134.48 β = 90
    c = 137.26 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type Marmosaic CCD300
    Collection Date 2012-01-25
     
    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) 1.7
    Resolution(Low) 50
    Number Reflections(Observed) 119046
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.089
    B(Isotropic) From Wilson Plot 21.8
    Redundancy 7.4
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.73
    Percent Possible(All) 99.4
    R Merge I(Observed) 0.635
    Redundancy 7.0
    Number Unique Reflections(All) 5879
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.7
    Resolution(Low) 50.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 118841
    Number of Reflections(R-Free) 1202
    Percent Reflections(Observed) 99.45
    R-Factor(Observed) 0.1988
    R-Work 0.1986
    R-Free 0.2226
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.8969
    Anisotropic B[1][1] -0.11
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.64
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.53
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7
    Shell Resolution(Low) 1.744
    Number of Reflections(R-Free) 93
    Number of Reflections(R-Work) 8528
    R-Factor(R-Work) 0.234
    R-Factor(R-Free) 0.233
    Percent Reflections(Observed) 98.22
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.657
    r_scbond_it 1.598
    r_mcangle_it 1.128
    r_mcbond_it 0.591
    r_gen_planes_refined 0.004
    r_chiral_restr 0.072
    r_dihedral_angle_4_deg 9.708
    r_dihedral_angle_3_deg 11.947
    r_dihedral_angle_2_deg 34.422
    r_dihedral_angle_1_deg 5.551
    r_angle_refined_deg 1.108
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7552
    Nucleic Acid Atoms 0
    Heterogen Atoms 273
    Solvent Atoms 953
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0109, COOT 0.6
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    data reduction SCALEPACK