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X-RAY DIFFRACTION
Materials and Methods page
1SJ1
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 277.0
    Details PEG 400, hexammine cobalt(III)chloride, Tris/HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 31.23 α = 90
    b = 47.51 β = 103.86
    c = 52.03 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
    Type ADSC QUANTUM 4
    Collection Date 2003-08-02
     
    Diffraction Radiation
    Monochromator Silicium
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength List 0.9393
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.5
    Resolution(Low) 34.6
    Number Reflections(Observed) 21276
    R Merge I(Observed) 0.1
    Redundancy 3.6
     
    High Resolution Shell Details
    Resolution(High) 1.5
    Resolution(Low) 1.58
    Percent Possible(All) 88.4
    R Merge I(Observed) 0.31
    Redundancy 3.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.5
    Resolution(Low) 50.64
    Number of Reflections(Observed) 20174
    Number of Reflections(R-Free) 1087
    Percent Reflections(Observed) 89.35
    R-Factor(Observed) 0.19532
    R-Work 0.1938
    R-Free 0.22269
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 12.634
    Anisotropic B[1][1] 2.83
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.89
    Anisotropic B[2][2] -1.27
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.12
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.5
    Shell Resolution(Low) 1.539
    Number of Reflections(R-Free) 85
    Number of Reflections(R-Work) 1438
    R-Factor(R-Work) 0.292
    R-Factor(R-Free) 0.309
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.234
    r_scbond_it 2.344
    r_mcangle_it 2.471
    r_nbd_refined 0.217
    r_gen_planes_other 0.003
    r_gen_planes_refined 0.007
    r_chiral_restr 0.107
    r_dihedral_angle_1_deg 5.717
    r_angle_other_deg 0.864
    r_angle_refined_deg 5.017
    r_bond_other_d 0.001
    r_bond_refined_d 0.024
    r_nbd_other 0.27
    r_nbtor_other 0.098
    r_xyhbond_nbd_refined 0.314
    r_symmetry_vdw_refined 0.21
    r_symmetry_vdw_other 0.334
    r_symmetry_hbond_refined 0.409
    r_mcbond_it 1.623
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 992
    Nucleic Acid Atoms 0
    Heterogen Atoms 42
    Solvent Atoms 146
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement REFMAC version: 5.1.24