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X-RAY DIFFRACTION
Materials and Methods page
3NSP
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 277.0
    Details 100mM Tris, pH6.5, 10% PEG 4000, 5% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 114.83 α = 90
    b = 100.27 β = 90
    c = 47.16 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV++
    Collection Date 2009-06-03
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.9
    Resolution(Low) 29.72
    Number Reflections(Observed) 10888
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.9
    Resolution(Low) 15.0
    Number of Reflections(Observed) 10878
    Number of Reflections(R-Free) 557
    Percent Reflections(Observed) 91.07
    R-Factor(Observed) 0.22627
    R-Work 0.22227
    R-Free 0.30755
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 22.193
    Anisotropic B[1][1] -0.57
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.97
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.54
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9
    Shell Resolution(Low) 2.973
    Number of Reflections(R-Free) 42
    Number of Reflections(R-Work) 808
    R-Factor(R-Work) 0.249
    R-Factor(R-Free) 0.347
    Percent Reflections(Observed) 96.15
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.125
    r_scbond_it 1.293
    r_mcangle_it 0.981
    r_mcbond_it 0.548
    r_nbd_refined 0.249
    r_gen_planes_refined 0.004
    r_chiral_restr 0.102
    r_dihedral_angle_4_deg 22.239
    r_dihedral_angle_3_deg 21.298
    r_dihedral_angle_2_deg 36.04
    r_dihedral_angle_1_deg 6.45
    r_angle_refined_deg 1.527
    r_bond_refined_d 0.013
    r_nbtor_refined 0.318
    r_xyhbond_nbd_refined 0.187
    r_symmetry_vdw_refined 0.256
    r_symmetry_hbond_refined 0.217
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3040
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 34
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) d*TREK
    Data Reduction (data scaling) d*TREK
    Structure Solution CNS
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building CNS
    data collection CrystalClear