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X-RAY DIFFRACTION
Materials and Methods page
3VLM
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6
    Temperature 288.0
    Details 2.67M ammonium sulfate, 0.5M potassium chloride, 20mM sodium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 288K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 315.83 α = 90
    b = 81.05 β = 100.04
    c = 74.84 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Collection Date 2006-10-25
     
    Diffraction Radiation
    Monochromator conforcal mirrors
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU300
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2
    Resolution(Low) 35
    Number Reflections(All) 116127
    Number Reflections(Observed) 116127
    Percent Possible(Observed) 93.7
    R Merge I(Observed) 0.159
    Redundancy 3.59
     
    High Resolution Shell Details
    Resolution(High) 2.01
    Resolution(Low) 2.08
    Percent Possible(All) 91.0
    R Merge I(Observed) 0.435
    Mean I Over Sigma(Observed) 2.3
    Redundancy 3.57
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.33
    Resolution(Low) 24.94
    Number of Reflections(all) 75380
    Number of Reflections(Observed) 71879
    Number of Reflections(R-Free) 3776
    Percent Reflections(Observed) 94.84
    R-Factor(Observed) 0.285
    R-Work 0.28288
    R-Free 0.32504
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 40.063
    Anisotropic B[1][1] -1.19
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -1.57
    Anisotropic B[2][2] -3.08
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.72
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.33
    Shell Resolution(Low) 2.391
    Number of Reflections(R-Free) 231
    Number of Reflections(R-Work) 5226
    R-Factor(R-Work) 0.398
    R-Factor(R-Free) 0.441
    Percent Reflections(Observed) 92.65
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.067
    r_scbond_it 2.06
    r_mcangle_it 1.868
    r_mcbond_it 1.046
    r_gen_planes_refined 0.009
    r_chiral_restr 0.115
    r_dihedral_angle_4_deg 18.588
    r_dihedral_angle_3_deg 20.075
    r_dihedral_angle_2_deg 41.369
    r_dihedral_angle_1_deg 6.454
    r_angle_refined_deg 1.796
    r_bond_refined_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 10386
    Nucleic Acid Atoms 0
    Heterogen Atoms 86
    Solvent Atoms 151
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) CrystalClear
    Data Reduction (data scaling) SCALA
    Structure Solution CNS
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building CNS
    data collection CrystalClear