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X-RAY DIFFRACTION
Materials and Methods page
2Y9N
  •   Crystallization Hide
    Crystallization Experiments
    Details 35% PEG 4000.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.94 α = 90
    b = 69.26 β = 90
    c = 90.74 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 MARRESEARCH
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type LNLS BEAMLINE W01B-MX2
    Wavelength 1.46
    Site LNLS
    Beamline W01B-MX2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.9
    Resolution(Low) 55.1
    Number Reflections(Observed) 8493
    Percent Possible(Observed) 99.6
    R Merge I(Observed) 0.12
    Redundancy 7.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.89
    Resolution(Low) 55.05
    Number of Reflections(Observed) 8464
    Number of Reflections(R-Free) 392
    Percent Reflections(Observed) 99.34
    R-Factor(Observed) 0.22402
    R-Work 0.22214
    R-Free 0.26186
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 20.999
    Anisotropic B[1][1] -1.83
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.68
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.51
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.889
    Shell Resolution(Low) 2.964
    Number of Reflections(R-Free) 22
    Number of Reflections(R-Work) 538
    R-Factor(R-Work) 0.3
    R-Factor(R-Free) 0.412
    Percent Reflections(Observed) 93.33
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.665
    r_scbond_it 1.762
    r_mcangle_it 7.291
    r_mcbond_it 5.282
    r_gen_planes_refined 0.01
    r_chiral_restr 0.05
    r_dihedral_angle_4_deg 14.638
    r_dihedral_angle_3_deg 12.48
    r_dihedral_angle_2_deg 31.567
    r_dihedral_angle_1_deg 9.468
    r_angle_refined_deg 1.035
    r_bond_refined_d 0.003
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3169
    Nucleic Acid Atoms 0
    Heterogen Atoms 52
    Solvent Atoms 77
     
     
  •   Software and Computing Hide
    Computing
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102