POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
3UPE
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 293.0
    Details 20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 54.64 α = 90
    b = 54.64 β = 90
    c = 154.89 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RIGAKU SATURN 944+
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength List 1.542
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.7
    Resolution(High) 1.54
    Resolution(Low) 50
    Number Reflections(All) 32874
    Number Reflections(Observed) 32874
    Percent Possible(Observed) 81.0
    R Merge I(Observed) 0.05
    Redundancy 5.1
     
    High Resolution Shell Details
    Resolution(High) 1.54
    Resolution(Low) 1.59
    Percent Possible(All) 22.0
    R Merge I(Observed) 0.195
    Mean I Over Sigma(Observed) 2.8
    Redundancy 1.56
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.54
    Resolution(Low) 45.26
    Number of Reflections(all) 32874
    Number of Reflections(Observed) 32852
    Number of Reflections(R-Free) 1694
    Percent Reflections(Observed) 81.22
    R-Factor(All) 0.19064
    R-Factor(Observed) 0.19064
    R-Work 0.19024
    R-Free 0.21883
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model Isotropic
    Mean Isotropic B Value 18.572
    Anisotropic B[1][1] 0.03
    Anisotropic B[1][2] 0.02
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.03
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.05
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.543
    Shell Resolution(Low) 1.583
    Number of Reflections(Observed) 602
    Number of Reflections(R-Free) 35
    Number of Reflections(R-Work) 602
    R-Factor(R-Work) 0.548
    R-Factor(R-Free) 0.61
    Percent Reflections(Observed) 20.46
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.19
    r_scbond_it 2.075
    r_mcangle_it 1.348
    r_mcbond_it 0.775
    r_gen_planes_refined 0.008
    r_chiral_restr 0.115
    r_dihedral_angle_4_deg 15.301
    r_dihedral_angle_3_deg 11.203
    r_dihedral_angle_2_deg 38.856
    r_dihedral_angle_1_deg 6.512
    r_angle_refined_deg 1.43
    r_bond_refined_d 0.015
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1637
    Nucleic Acid Atoms 0
    Heterogen Atoms 56
    Solvent Atoms 379
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) d*TREK
    Data Reduction (data scaling) d*TREK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building PHASER
    data collection CrystalClear