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X-RAY DIFFRACTION
Materials and Methods page
3ZJK
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details SODIUM CITRATE 0.4M, SODIUM CACODYLATE 0.1M, PH 6.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 98.56 α = 90
    b = 77.32 β = 103.46
    c = 101.77 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 315R)
    Type ADSC
    Details MIRRORS
    Collection Date 2010-09-10
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-1
    Wavelength 0.9334
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.2
    Resolution(Low) 62
    Number Reflections(Observed) 75663
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.12
    Redundancy 4.1
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.32
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.54
    Mean I Over Sigma(Observed) 3.1
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 60.18
    Number of Reflections(Observed) 71835
    Number of Reflections(R-Free) 3808
    Percent Reflections(Observed) 99.83
    R-Factor(Observed) 0.17539
    R-Work 0.17285
    R-Free 0.22289
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.453
    Anisotropic B[1][1] 0.22
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.18
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.41
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2
    Shell Resolution(Low) 2.257
    Number of Reflections(R-Free) 267
    Number of Reflections(R-Work) 5104
    R-Factor(R-Work) 0.238
    R-Factor(R-Free) 0.286
    Percent Reflections(Observed) 99.19
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_sphericity_bonded 3.945
    r_sphericity_free 4.473
    r_rigid_bond_restr 10.756
    r_gen_planes_refined 0.01
    r_chiral_restr 0.123
    r_dihedral_angle_4_deg 22.07
    r_dihedral_angle_3_deg 17.714
    r_dihedral_angle_2_deg 34.422
    r_dihedral_angle_1_deg 6.589
    r_angle_refined_deg 1.742
    r_bond_refined_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 10179
    Nucleic Acid Atoms 0
    Heterogen Atoms 21
    Solvent Atoms 401
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building MOLREP