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X-RAY DIFFRACTION
Materials and Methods page
4B40
  •   Crystallization Hide
    Crystallization Experiments
    pH 5.2
    Details PROTEIN CRYSTAL WAS OBTAINED IN 6-16 % PEG400, 0.2 M POTASSIUM CHLORIDE, 0.01 M CALCIUM CHLORIDE DEHYDRATE AND 0.05 M SODIUM CACODYLATE TRIHYDRATE AT PH 5.2
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 201.73 α = 90
    b = 121.81 β = 115.1
    c = 125.43 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 CCD (QUANTUM 315)
    Type ADSC
    Collection Date 2011-12-16
     
    Diffraction Radiation
    Monochromator SI 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I24
    Wavelength 0.9686
    Site DIAMOND
    Beamline I24
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.93
    Resolution(Low) 29.41
    Number Reflections(Observed) 202855
    Percent Possible(Observed) 98.7
    R Merge I(Observed) 0.08
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 1.93
    Resolution(Low) 2.03
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.42
    Mean I Over Sigma(Observed) 3.0
    Redundancy 3.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.93
    Resolution(Low) 29.41
    Number of Reflections(Observed) 191147
    Number of Reflections(R-Free) 9910
    Percent Reflections(Observed) 97.7
    R-Factor(Observed) 0.16745
    R-Work 0.16576
    R-Free 0.19929
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 22.416
    Anisotropic B[1][1] 0.26
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 1.88
    Anisotropic B[2][2] 0.18
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.15
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.93
    Shell Resolution(Low) 1.98
    Number of Reflections(R-Free) 685
    Number of Reflections(R-Work) 13925
    R-Factor(R-Work) 0.253
    R-Factor(R-Free) 0.314
    Percent Reflections(Observed) 98.64
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.007
    r_chiral_restr 0.093
    r_dihedral_angle_4_deg 16.21
    r_dihedral_angle_3_deg 12.911
    r_dihedral_angle_2_deg 36.499
    r_dihedral_angle_1_deg 5.942
    r_angle_refined_deg 1.526
    r_bond_refined_d 0.01
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 20994
    Nucleic Acid Atoms 0
    Heterogen Atoms 181
    Solvent Atoms 1682
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117