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X-RAY DIFFRACTION
Materials and Methods page
4BGW
  •   Crystallization Hide
    Crystallization Experiments
    Details 0.1 M HEPES PH 7.0, 0.05 M MGCL2, 28-30% PEG 550
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 101.24 α = 90
    b = 101.24 β = 90
    c = 451.32 γ = 120
     
    Space Group
    Space Group Name:    H 3 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL (PILATUS 2M)
    Type DECTRIS
    Collection Date 2012-04-23
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04-1
    Wavelength 0.9173
    Site DIAMOND
    Beamline I04-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.5
    Resolution(High) 2.48
    Resolution(Low) 40.86
    Number Reflections(Observed) 32162
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.09
    Redundancy 8.9
     
    High Resolution Shell Details
    Resolution(High) 2.48
    Resolution(Low) 2.61
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.65
    Mean I Over Sigma(Observed) 3.5
    Redundancy 9.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.48
    Resolution(Low) 40.9
    Number of Reflections(Observed) 30534
    Number of Reflections(R-Free) 1628
    Percent Reflections(Observed) 99.68
    R-Factor(Observed) 0.21035
    R-Work 0.20777
    R-Free 0.25832
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 41.054
    Anisotropic B[1][1] 0.22
    Anisotropic B[1][2] 0.22
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.22
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.72
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.48
    Shell Resolution(Low) 2.545
    Number of Reflections(R-Free) 109
    Number of Reflections(R-Work) 2233
    R-Factor(R-Work) 0.286
    R-Factor(R-Free) 0.357
    Percent Reflections(Observed) 99.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scbond_it 0.955
    r_mcangle_it 0.2
    r_mcbond_other 0.112
    r_mcbond_it 0.112
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.004
    r_chiral_restr 0.066
    r_dihedral_angle_4_deg 18.236
    r_dihedral_angle_3_deg 16.372
    r_dihedral_angle_2_deg 36.063
    r_dihedral_angle_1_deg 5.845
    r_angle_other_deg 0.72
    r_angle_refined_deg 1.229
    r_bond_other_d 0.001
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3859
    Nucleic Acid Atoms 0
    Heterogen Atoms 85
    Solvent Atoms 311
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.7.0032
     
    Software
    refinement REFMAC version: 5.7.0032
    model building PHASER