POP-OUT | CLOSE

An Information Portal to 110790 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4A47
  •   Crystallization Hide
    Crystallization Experiments
    Details 1.6 M TRISODIUM CITRATE, PH 6.5.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 85.62 α = 90
    b = 85.62 β = 90
    c = 188.14 γ = 120
     
    Space Group
    Space Group Name:    H 3 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2011-05-30
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength 0.9795
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.9
    Resolution(Low) 42.81
    Number Reflections(Observed) 21226
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.09
    B(Isotropic) From Wilson Plot 28.4
    Redundancy 5.7
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.37
    Mean I Over Sigma(Observed) 4.1
    Redundancy 5.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 68.98
    Number of Reflections(Observed) 20134
    Number of Reflections(R-Free) 1091
    Percent Reflections(Observed) 99.73
    R-Factor(Observed) 0.19706
    R-Work 0.19466
    R-Free 0.24302
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 36.224
    Anisotropic B[1][1] 0.73
    Anisotropic B[1][2] 0.37
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.73
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.1
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.949
    Number of Reflections(R-Free) 74
    Number of Reflections(R-Work) 1393
    R-Factor(R-Work) 0.225
    R-Factor(R-Free) 0.274
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.006
    r_chiral_restr 0.091
    r_dihedral_angle_4_deg 5.528
    r_dihedral_angle_3_deg 13.467
    r_dihedral_angle_2_deg 36.35
    r_dihedral_angle_1_deg 5.27
    r_angle_refined_deg 1.471
    r_bond_refined_d 0.012
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1795
    Nucleic Acid Atoms 0
    Heterogen Atoms 4
    Solvent Atoms 95
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) IMOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building MOLREP