POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
3W2Q
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Temperature 293.0
    Details 0.1M Bis-tris propane pH 6.5, 35% Tacsimate, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 144.11 α = 90
    b = 144.11 β = 90
    c = 144.11 γ = 90
     
    Space Group
    Space Group Name:    I 2 3
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2008-07-09
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.3
    Wavelength List 0.97649
    Site ALS
    Beamline 5.0.3
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.2
    Resolution(Low) 50
    Number Reflections(Observed) 24849
    Percent Possible(Observed) 97.5
    Redundancy 4.3
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.25
    Percent Possible(All) 76.5
    Mean I Over Sigma(Observed) 2.1
    R-Sym I(Observed) 0.333
    Redundancy 2.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 40.0
    Number of Reflections(Observed) 23565
    Number of Reflections(R-Free) 1271
    Percent Reflections(Observed) 97.4
    R-Factor(Observed) 0.17663
    R-Work 0.17534
    R-Free 0.19997
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 43.406
    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) 2.197
    Shell Resolution(Low) 2.254
    Number of Reflections(R-Free) 81
    Number of Reflections(R-Work) 1367
    R-Factor(R-Work) 0.228
    R-Factor(R-Free) 0.241
    Percent Reflections(Observed) 77.31
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.006
    r_chiral_restr 0.086
    r_dihedral_angle_4_deg 17.723
    r_dihedral_angle_3_deg 14.804
    r_dihedral_angle_2_deg 34.385
    r_dihedral_angle_1_deg 5.626
    r_angle_refined_deg 1.27
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2461
    Nucleic Acid Atoms 0
    Heterogen Atoms 52
    Solvent Atoms 96
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC version: 5.7.0029
    model building MOLREP
    data collection ADSC version: Quantum