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X-RAY DIFFRACTION
Materials and Methods page
4AUN
  •   Crystallization Hide
    Crystallization Experiments
    pH 5
    Details PROTEIN CRYSTAL WAS OBTAINED IN 8-18% PEG 4000, 0.2 M POTASSIUM CHLORIDE, 0.01 M CALCIUM CHLORIDE DEHYDRATE AND 0.05 M SODIUM CACODYLATE TRIHYDRATE AT PH 5.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 253.37 α = 90
    b = 243.29 β = 104.16
    c = 97.06 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 2011-08-03
     
    Diffraction Radiation
    Monochromator SI 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04
    Wavelength 0.9464
    Site DIAMOND
    Beamline I04
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.9
    Resolution(Low) 29.89
    Number Reflections(Observed) 409557
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.13
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.54
    Mean I Over Sigma(Observed) 2.4
    Redundancy 3.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.92
    Resolution(Low) 69.94
    Number of Reflections(Observed) 409557
    Number of Reflections(R-Free) 21640
    Percent Reflections(Observed) 99.55
    R-Factor(Observed) 0.16605
    R-Work 0.16422
    R-Free 0.20054
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 15.535
    Anisotropic B[1][1] -1.01
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.95
    Anisotropic B[2][2] -0.57
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.11
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.918
    Shell Resolution(Low) 1.968
    Number of Reflections(R-Free) 1506
    Number of Reflections(R-Work) 30193
    R-Factor(R-Work) 0.246
    R-Factor(R-Free) 0.291
    Percent Reflections(Observed) 99.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.015
    r_chiral_restr 0.08
    r_dihedral_angle_4_deg 17.991
    r_dihedral_angle_3_deg 14.351
    r_dihedral_angle_2_deg 36.154
    r_dihedral_angle_1_deg 7.555
    r_angle_refined_deg 1.124
    r_bond_refined_d 0.006
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 41944
    Nucleic Acid Atoms 0
    Heterogen Atoms 361
    Solvent Atoms 3405
     
     
  •   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