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X-RAY DIFFRACTION
Materials and Methods page
4FBI
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 9
    Temperature 277.0
    Details 0.1M MIB buffer, 25% w/v PEG 1500, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.33 α = 90
    b = 65.33 β = 90
    c = 71.38 γ = 120
     
    Space Group
    Space Group Name:    P 32
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2011-07-02
     
    Diffraction Radiation
    Monochromator Si(111) double crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength List 0.979494
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.49
    Resolution(Low) 71.38
    Number Reflections(All) 53279
    Number Reflections(Observed) 53279
    Percent Possible(Observed) 95.1
    Redundancy 2.4
     
    High Resolution Shell Details
    Resolution(High) 1.49
    Resolution(Low) 1.57
    Percent Possible(All) 97.0
    R Merge I(Observed) 0.246
    Mean I Over Sigma(Observed) 3.0
    R-Sym I(Observed) 0.246
    Redundancy 2.4
    Number Unique Reflections(All) 7928
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.5
    Resolution(Low) 30.19
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 53279
    Number of Reflections(Observed) 51880
    Number of Reflections(R-Free) 2638
    Percent Reflections(Observed) 95.01
    R-Factor(Observed) 0.1619
    R-Work 0.16
    R-Free 0.1989
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 16.4158
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.5
    Shell Resolution(Low) 1.539
    Number of Reflections(R-Free) 221
    Number of Reflections(R-Work) 3713
    R-Factor(R-Work) 0.221
    R-Factor(R-Free) 0.272
    Percent Reflections(Observed) 97.45
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.359
    r_scbond_it 6.844
    r_mcangle_it 4.03
    r_mcbond_it 2.885
    r_xyhbond_nbd_refined 0.195
    r_gen_planes_refined 0.014
    r_chiral_restr 0.185
    r_dihedral_angle_2_deg 37.21
    r_dihedral_angle_1_deg 5.1
    r_angle_refined_deg 2.889
    r_bond_refined_d 0.028
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2435
    Nucleic Acid Atoms 0
    Heterogen Atoms 12
    Solvent Atoms 254
     
     
  •   Software and Computing Hide
    Computing
    Data Collection GDA
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    molecular replacement Phaser version: 2.2.1
    data reduction SCALA version: 3.3.16
    data collection Mosflm