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X-RAY DIFFRACTION
Materials and Methods page
4HUT
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, hanging drop
    pH 6
    Temperature 298.0
    Details 19.6% PEG4000, 320 mM NaCl, pH 6.0, vapor diffusion, hanging drop, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 59.86 α = 90
    b = 74.22 β = 90
    c = 92.4 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type SBC-3
    Collection Date 2011-04-25
     
    Diffraction Radiation
    Monochromator Si (111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-BM
    Wavelength List 0.979
    Site APS
    Beamline 19-BM
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.95
    Resolution(Low) 50
    Number Reflections(All) 30567
    Number Reflections(Observed) 30078
    Percent Possible(Observed) 98.4
    R Merge I(Observed) 0.091
    Redundancy 4.7
     
    High Resolution Shell Details
    Resolution(High) 1.95
    Resolution(Low) 1.98
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.732
    Redundancy 4.8
    Number Unique Reflections(All) 1497
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.95
    Resolution(Low) 29.87
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 30679
    Number of Reflections(Observed) 29962
    Number of Reflections(R-Free) 1514
    Percent Reflections(Observed) 97.66
    R-Factor(All) 0.178
    R-Factor(Observed) 0.178
    R-Work 0.1752
    R-Free 0.2315
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 34.4362
    Anisotropic B[1][1] 3.49
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.41
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -3.08
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.951
    Shell Resolution(Low) 2.001
    Number of Reflections(R-Free) 115
    Number of Reflections(R-Work) 1962
    R-Factor(R-Work) 0.239
    R-Factor(R-Free) 0.278
    Percent Reflections(Observed) 92.64
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.011
    r_chiral_restr 0.147
    r_dihedral_angle_4_deg 19.946
    r_dihedral_angle_3_deg 14.745
    r_dihedral_angle_2_deg 38.041
    r_dihedral_angle_1_deg 6.004
    r_angle_refined_deg 2.208
    r_bond_refined_d 0.02
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2762
    Nucleic Acid Atoms 0
    Heterogen Atoms 227
    Solvent Atoms 323
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-3000
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.7.0029
    data reduction SCALEPACK