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X-RAY DIFFRACTION
Materials and Methods page
4J5R
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 8
    Temperature 277.0
    Details 100mM Imidazole, 20% PEG3350, 200 mM NaCl , pH 8, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 50.8 α = 90
    b = 72 β = 90
    c = 81.92 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 MARMOSAIC 225 mm CCD
    Collection Date 2011-07-04
     
    Diffraction Radiation
    Monochromator Si 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 22-BM
    Wavelength List 1.000
    Site APS
    Beamline 22-BM
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 1.25
    Resolution(Low) 50
    Number Reflections(All) 83829
    Number Reflections(Observed) 79051
    Percent Possible(Observed) 94.3
    R Merge I(Observed) 0.076
    Redundancy 5.0
     
    High Resolution Shell Details
    Resolution(High) 1.25
    Resolution(Low) 1.27
    Percent Possible(All) 64.6
    R Merge I(Observed) 0.402
    Redundancy 3.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.25
    Resolution(Low) 43.17
    Number of Reflections(all) 83829
    Number of Reflections(Observed) 75061
    Number of Reflections(R-Free) 3940
    Percent Reflections(Observed) 94.32
    R-Factor(Observed) 0.12008
    R-Work 0.1183
    R-Free 0.15283
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 11.765
    Anisotropic B[1][1] 0.03
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.08
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.04
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.25
    Shell Resolution(Low) 1.282
    Number of Reflections(R-Free) 214
    Number of Reflections(R-Work) 3922
    R-Factor(R-Work) 0.232
    R-Factor(R-Free) 0.253
    Percent Reflections(Observed) 68.85
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_sphericity_bonded 10.7
    r_sphericity_free 28.1
    r_rigid_bond_restr 2.624
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.009
    r_chiral_restr 0.631
    r_dihedral_angle_4_deg 14.313
    r_dihedral_angle_3_deg 11.384
    r_dihedral_angle_2_deg 35.408
    r_dihedral_angle_1_deg 6.251
    r_angle_other_deg 0.925
    r_angle_refined_deg 1.888
    r_bond_other_d 0.001
    r_bond_refined_d 0.015
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2209
    Nucleic Acid Atoms 0
    Heterogen Atoms 101
    Solvent Atoms 593
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.6.0117
    data reduction SCALEPACK
    data collection DENZO