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X-RAY DIFFRACTION
Materials and Methods page
4AH5
  •   Crystallization Hide
    Crystallization Experiments
    Details 200 MM CACL2, 25% PEG 4K, 100 MM TRIS PH 8.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 47.32 α = 96.81
    b = 47.53 β = 100.24
    c = 77.36 γ = 113.61
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (Q315)
    Type ADSC
    Details MIRRORS
     
    Diffraction Radiation
    Monochromator SI111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID23-1
    Wavelength 0.8726
    Site ESRF
    Beamline ID23-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.99
    Resolution(Low) 42.01
    Number Reflections(Observed) 122864
    Percent Possible(Observed) 96.1
    R Merge I(Observed) 0.08
    Redundancy 3.1
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.1
    Percent Possible(All) 88.9
    R Merge I(Observed) 0.38
    Mean I Over Sigma(Observed) 2.9
    Redundancy 2.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.99
    Resolution(Low) 74.43
    Number of Reflections(Observed) 37163
    Number of Reflections(R-Free) 1967
    Percent Reflections(Observed) 96.06
    R-Factor(Observed) 0.17125
    R-Work 0.1684
    R-Free 0.22515
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 21.001
    Anisotropic B[1][1] -0.49
    Anisotropic B[1][2] -0.38
    Anisotropic B[1][3] -1.79
    Anisotropic B[2][2] -1.27
    Anisotropic B[2][3] 0.78
    Anisotropic B[3][3] 1.01
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.99
    Shell Resolution(Low) 2.042
    Number of Reflections(R-Free) 119
    Number of Reflections(R-Work) 2339
    R-Factor(R-Work) 0.242
    R-Factor(R-Free) 0.309
    Percent Reflections(Observed) 82.12
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.007
    r_chiral_restr 0.09
    r_dihedral_angle_4_deg 12.702
    r_dihedral_angle_3_deg 13.637
    r_dihedral_angle_2_deg 32.683
    r_dihedral_angle_1_deg 7.77
    r_angle_other_deg 2.041
    r_angle_refined_deg 1.595
    r_bond_other_d 0.007
    r_bond_refined_d 0.012
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4879
    Nucleic Acid Atoms 0
    Heterogen Atoms 338
    Solvent Atoms 412
     
     
  •   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
    refinement REFMAC version: 5.6.0117
    model building MOLREP