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X-RAY DIFFRACTION
Materials and Methods page
3H54
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, hanging drop
    pH 4.1
    Temperature 293.0
    Details PEG3350, citric acid, Bis-Tris propane, pH 4.1, vapor diffusion, hanging drop, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 153.35 α = 90
    b = 114.16 β = 95.62
    c = 68.34 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++
    Details Osmic Blue
    Collection Date 2008-06-23
     
    Diffraction Radiation
    Monochromator Osmic Blue
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH3R
    Wavelength List 1.54
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.2
    Resolution(Low) 50
    Number Reflections(Observed) 59205
    Percent Possible(Observed) 99.1
    R Merge I(Observed) 0.106
    B(Isotropic) From Wilson Plot 54.3
    Redundancy 6.0
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.28
    Percent Possible(All) 95.9
    R Merge I(Observed) 0.674
    Mean I Over Sigma(Observed) 2.0
    Redundancy 4.2
    Number Unique Reflections(All) 5733
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 2.2
    Resolution(Low) 39.01
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 59203
    Number of Reflections(R-Free) 2984
    Percent Reflections(Observed) 98.66
    R-Factor(Observed) 0.167
    R-Work 0.165
    R-Free 0.205
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 36.6
    Anisotropic B[1][1] -0.06
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.01
    Anisotropic B[2][2] -0.07
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.13
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2
    Shell Resolution(Low) 2.249
    Number of Reflections(R-Free) 195
    Number of Reflections(R-Work) 3775
    R-Factor(R-Work) 0.295
    R-Factor(R-Free) 0.342
    Percent Reflections(Observed) 90.21
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.833
    r_scbond_it 3.42
    r_mcangle_it 3.55
    r_mcbond_it 2.503
    r_gen_planes_refined 0.004
    r_chiral_restr 0.074
    r_dihedral_angle_4_deg 18.783
    r_dihedral_angle_3_deg 13.709
    r_dihedral_angle_2_deg 34.48
    r_dihedral_angle_1_deg 5.732
    r_angle_refined_deg 1.109
    r_bond_refined_d 0.007
     
    Coordinate Error
    Luzzati ESD(Observed) 0.189
    Luzzati ESD(R-Free Set) 0.164
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 6162
    Nucleic Acid Atoms 0
    Heterogen Atoms 357
    Solvent Atoms 655
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Refinement REFMAC 5.5.0070
     
    Software
    data extraction pdb_extract version: 3.005
    refinement REFMAC5 version: 5.5.0070
    data processing HKL