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X-RAY DIFFRACTION
Materials and Methods page
2W8F
  •   Crystallization Hide
    Crystallization Experiments
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 76.8 α = 90
    b = 76.8 β = 90
    c = 725.52 γ = 120
     
    Space Group
    Space Group Name:    P 31 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Collection Date 2006-03-10
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength 0
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.7
    Resolution(Low) 44.6
    Number Reflections(Observed) 67908
    Percent Possible(Observed) 98.0
    Redundancy 8.8
     
    High Resolution Shell Details
    Resolution(High) 2.7
    Resolution(Low) 2.8
    Percent Possible(All) 98.0
    Mean I Over Sigma(Observed) 1.6
    R-Sym I(Observed) 0.49
    Redundancy 5.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.7
    Resolution(Low) 42.76
    Number of Reflections(Observed) 65580
    Number of Reflections(R-Free) 3549
    Percent Reflections(Observed) 97.6
    R-Factor(Observed) 0.239
    R-Work 0.237
    R-Free 0.267
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 9.65
    Anisotropic B[1][1] 2.93
    Anisotropic B[1][2] 1.47
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 2.93
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -4.4
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7
    Shell Resolution(Low) 2.77
    Number of Reflections(R-Free) 244
    Number of Reflections(R-Work) 4265
    R-Factor(R-Work) 0.398
    R-Factor(R-Free) 0.387
    Percent Reflections(Observed) 87.5
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.948
    r_scbond_it 1.188
    r_mcangle_it 0.757
    r_mcbond_it 0.572
    r_nbd_refined 0.22
    r_gen_planes_refined 0.006
    r_chiral_restr 0.093
    r_dihedral_angle_4_deg 16.596
    r_dihedral_angle_3_deg 15.454
    r_dihedral_angle_2_deg 31.984
    r_dihedral_angle_1_deg 9.917
    r_angle_refined_deg 1.591
    r_bond_refined_d 0.018
    r_nbtor_refined 0.324
    r_xyhbond_nbd_refined 0.155
    r_symmetry_vdw_refined 0.469
    r_symmetry_hbond_refined 0.512
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 16360
    Nucleic Acid Atoms 0
    Heterogen Atoms 52
    Solvent Atoms 70
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) EVAL15
    Data Reduction (data scaling) EVAL15
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building MOLREP