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X-RAY DIFFRACTION
Materials and Methods page
3W2R
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 5.5
    Temperature 293.0
    Details 0.1M Mes pH 5.5, 24% PEG 3350 , VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 61.16 α = 90
    b = 61.16 β = 90
    c = 169.72 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 270
    Collection Date 2012-03-09
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type PHOTON FACTORY BEAMLINE AR-NE3A
    Wavelength List 1
    Site PHOTON FACTORY
    Beamline AR-NE3A
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.05
    Resolution(Low) 50
    Number Reflections(Observed) 20893
    Percent Possible(Observed) 98.8
    Redundancy 5.4
     
    High Resolution Shell Details
    Resolution(High) 2.05
    Resolution(Low) 2.12
    Percent Possible(All) 97.8
    Mean I Over Sigma(Observed) 2.0
    R-Sym I(Observed) 0.917
    Redundancy 5.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.05
    Resolution(Low) 40.0
    Number of Reflections(Observed) 19581
    Number of Reflections(R-Free) 1066
    Percent Reflections(Observed) 97.93
    R-Factor(Observed) 0.21954
    R-Work 0.21664
    R-Free 0.27494
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 53.428
    Anisotropic B[1][1] 0.99
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.99
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.99
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.05
    Shell Resolution(Low) 2.103
    Number of Reflections(R-Free) 91
    Number of Reflections(R-Work) 1354
    R-Factor(R-Work) 0.506
    R-Factor(R-Free) 0.582
    Percent Reflections(Observed) 95.25
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.006
    r_chiral_restr 0.1
    r_dihedral_angle_4_deg 16.893
    r_dihedral_angle_3_deg 16.873
    r_dihedral_angle_2_deg 34.244
    r_dihedral_angle_1_deg 6.062
    r_angle_refined_deg 1.425
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2391
    Nucleic Acid Atoms 0
    Heterogen Atoms 44
    Solvent Atoms 76
     
     
  •   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