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X-RAY DIFFRACTION
Materials and Methods page
4FSH
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    Temperature 293.0
    Details 1.5M ammonium sulfate, 1.0M lithium sulfate, 0.1M sodium citrate, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.12 α = 90
    b = 71.87 β = 90
    c = 176.39 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 110
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315
    Details mirrors
    Collection Date 2012-06-05
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSRRC BEAMLINE BL13B1
    Wavelength List 1.0000
    Site NSRRC
    Beamline BL13B1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.85
    Resolution(Low) 30
    Number Reflections(Observed) 19482
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.072
    Redundancy 8.2
     
    High Resolution Shell Details
    Resolution(High) 2.85
    Resolution(Low) 2.95
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.464
    Mean I Over Sigma(Observed) 4.9
    Redundancy 8.5
    Number Unique Reflections(All) 1891
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.85
    Resolution(Low) 30.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 19324
    Number of Reflections(R-Free) 971
    Percent Reflections(Observed) 99.52
    R-Factor(Observed) 0.2166
    R-Work 0.2143
    R-Free 0.26
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 67.7202
    Anisotropic B[1][1] 2.51
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 3.74
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -6.25
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.85
    Shell Resolution(Low) 2.923
    Number of Reflections(R-Free) 54
    Number of Reflections(R-Work) 1329
    R-Factor(R-Work) 0.284
    R-Factor(R-Free) 0.415
    Percent Reflections(Observed) 99.42
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.573
    r_scbond_it 2.618
    r_mcangle_it 2.015
    r_mcbond_it 1.031
    r_gen_planes_refined 0.01
    r_chiral_restr 0.098
    r_dihedral_angle_4_deg 24.916
    r_dihedral_angle_3_deg 23.778
    r_dihedral_angle_2_deg 37.211
    r_dihedral_angle_1_deg 7.603
    r_angle_refined_deg 1.312
    r_bond_refined_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4097
    Nucleic Acid Atoms 0
    Heterogen Atoms 12
    Solvent Atoms 41
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Molrep
    Structure Refinement REFMAC 5.5.0109
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.5.0109
    data reduction SCALEPACK