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X-RAY DIFFRACTION
Materials and Methods page
3VS9
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 293.0
    Details 0.1M imidazole-HCl, 0.15M calcium acetate, 12.5% polyethylene glycol 3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 102.92 α = 90
    b = 142.72 β = 110.43
    c = 129.87 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Collection Date 2009-11-20
     
    Diffraction Radiation
    Monochromator Numerical link type Si(111) double crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type PHOTON FACTORY BEAMLINE AR-NW12A
    Wavelength List 1.00
    Site PHOTON FACTORY
    Beamline AR-NW12A
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.99
    Resolution(Low) 50
    Number Reflections(All) 244208
    Number Reflections(Observed) 244208
    Percent Possible(Observed) 96.9
     
    High Resolution Shell Details
    Resolution(High) 1.99
    Resolution(Low) 2.02
    Percent Possible(All) 61.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.99
    Resolution(Low) 37.78
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 244208
    Number of Reflections(Observed) 221090
    Number of Reflections(R-Free) 11676
    Percent Reflections(Observed) 96.88
    R-Factor(All) 0.20796
    R-Factor(Observed) 0.20796
    R-Work 0.20456
    R-Free 0.27303
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 37.816
    Anisotropic B[1][1] 0.06
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.28
    Anisotropic B[2][2] -0.1
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.24
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.989
    Shell Resolution(Low) 2.041
    Number of Reflections(R-Free) 868
    Number of Reflections(R-Work) 15807
    R-Factor(R-Work) 0.288
    R-Factor(R-Free) 0.33
    Percent Reflections(Observed) 94.32
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.199
    r_scbond_it 2.946
    r_mcangle_it 1.61
    r_mcbond_it 1.005
    r_gen_planes_refined 0.01
    r_chiral_restr 0.133
    r_dihedral_angle_4_deg 22.502
    r_dihedral_angle_3_deg 16.137
    r_dihedral_angle_2_deg 38.4
    r_dihedral_angle_1_deg 6.613
    r_angle_refined_deg 1.872
    r_bond_refined_d 0.023
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 24661
    Nucleic Acid Atoms 0
    Heterogen Atoms 112
    Solvent Atoms 2369
     
     
  •   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 5.5.0066
     
    Software
    refinement REFMAC version: 5.5.0066
    model building Molrep
    data collection ADSC version: Quantum