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X-RAY DIFFRACTION
Materials and Methods page
4BGY
  •   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 = 101.4 α = 90
    b = 101.4 β = 90
    c = 450 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) 3.1
    Resolution(High) 2.68
    Resolution(Low) 40.9
    Number Reflections(Observed) 25658
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.1
    Redundancy 9.0
     
    High Resolution Shell Details
    Resolution(High) 2.68
    Resolution(Low) 2.82
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.62
    Mean I Over Sigma(Observed) 3.1
    Redundancy 8.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.68
    Resolution(Low) 40.94
    Number of Reflections(Observed) 24350
    Number of Reflections(R-Free) 1307
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.20433
    R-Work 0.20207
    R-Free 0.24806
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 75.629
    Anisotropic B[1][1] 2.32
    Anisotropic B[1][2] 2.32
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 2.32
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -7.53
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.68
    Shell Resolution(Low) 2.75
    Number of Reflections(R-Free) 93
    Number of Reflections(R-Work) 1760
    R-Factor(R-Work) 0.285
    R-Factor(R-Free) 0.302
    Percent Reflections(Observed) 99.73
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scbond_it 1.836
    r_mcangle_it 1.67
    r_mcbond_other 0.99
    r_mcbond_it 0.991
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.004
    r_chiral_restr 0.064
    r_dihedral_angle_4_deg 14.03
    r_dihedral_angle_3_deg 17.655
    r_dihedral_angle_2_deg 39.407
    r_dihedral_angle_1_deg 5.653
    r_angle_other_deg 0.716
    r_angle_refined_deg 1.143
    r_bond_other_d 0.001
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3859
    Nucleic Acid Atoms 0
    Heterogen Atoms 145
    Solvent Atoms 133
     
     
  •   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