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X-RAY DIFFRACTION
Materials and Methods page
4E2D
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 292.0
    Details 28% (w/v) polyethylene glycol 1500, 0.3 M ammonium fluoride and 10% DMSO, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 50.77 α = 90
    b = 118.47 β = 90.09
    c = 111.12 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2012-03-05
     
    Diffraction Radiation
    Monochromator Si(111) double-crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type LNLS BEAMLINE W01B-MX2
    Wavelength List 1.46
    Site LNLS
    Beamline W01B-MX2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2
    Resolution(Low) 40
    Number Reflections(All) 155841
    Number Reflections(Observed) 80586
    Percent Possible(Observed) 90.9
    R Merge I(Observed) 0.069
    Redundancy 3.9
     
    High Resolution Shell Details
    Resolution(High) 1.997
    Resolution(Low) 2.07
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.251
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.997
    Resolution(Low) 40.0
    Number of Reflections(all) 80586
    Number of Reflections(Observed) 76225
    Number of Reflections(R-Free) 4013
    Percent Reflections(Observed) 90.08
    R-Factor(All) 0.2014
    R-Factor(Observed) 0.19599
    R-Work 0.19358
    R-Free 0.24207
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.694
    Anisotropic B[1][1] 0.2
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.84
    Anisotropic B[2][2] -0.86
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.66
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.997
    Shell Resolution(Low) 2.048
    Number of Reflections(R-Free) 325
    Number of Reflections(R-Work) 5798
    R-Factor(R-Work) 0.214
    R-Factor(R-Free) 0.305
    Percent Reflections(Observed) 92.87
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.008
    r_chiral_restr 0.112
    r_dihedral_angle_4_deg 19.25
    r_dihedral_angle_3_deg 15.378
    r_dihedral_angle_2_deg 38.279
    r_dihedral_angle_1_deg 6.609
    r_angle_refined_deg 1.645
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 11832
    Nucleic Acid Atoms 0
    Heterogen Atoms 140
    Solvent Atoms 409
     
     
  •   Software and Computing Hide
    Computing
    Data Collection NatXray
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution Molrep
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building Molrep
    data collection NatXray