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X-RAY DIFFRACTION
Materials and Methods page
3HI1
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Temperature 293.0
    Details 16% PEG 6000, 8% 2-PROPANOL, 0.2M AMMONIUM SULFATE, 0.1M HEPES, PH 7.5, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 412.4 α = 90
    b = 412.4 β = 90
    c = 83.21 γ = 120
     
    Space Group
    Space Group Name:    H 3 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 300 mm CCD
    Collection Date 2005-08-11
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 22-ID
    Wavelength 1
    Site APS
    Beamline 22-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.9
    Resolution(Low) 50
    Number Reflections(Observed) 48590
    R Merge I(Observed) 0.123
    Redundancy 4.4
     
    High Resolution Shell Details
    Resolution(High) 2.9
    Resolution(Low) 2.98
    R Merge I(Observed) 0.456
    Mean I Over Sigma(Observed) 1.21
    R-Sym I(Observed) 0.413
    Redundancy 1.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.9
    Resolution(Low) 43.48
    Number of Reflections(Observed) 42563
    Number of Reflections(R-Free) 2247
    Percent Reflections(Observed) 75.5
    R-Factor(Observed) 0.204
    R-Work 0.202
    R-Free 0.243
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 119.9
    Anisotropic B[1][1] 1.02
    Anisotropic B[1][2] 0.51
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.02
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.53
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9
    Shell Resolution(Low) 2.98
    Number of Reflections(R-Free) 24
    Number of Reflections(R-Work) 550
    R-Factor(R-Work) 0.386
    R-Factor(R-Free) 0.346
    Percent Reflections(Observed) 13.17
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.213
    r_scbond_it 0.71
    r_mcangle_it 2.445
    r_mcbond_it 1.371
    r_nbd_refined 0.259
    r_gen_planes_refined 0.003
    r_chiral_restr 0.067
    r_dihedral_angle_4_deg 17.851
    r_dihedral_angle_3_deg 15.623
    r_dihedral_angle_2_deg 31.958
    r_dihedral_angle_1_deg 6.085
    r_angle_refined_deg 1.154
    r_bond_refined_d 0.009
    r_nbtor_refined 0.336
    r_xyhbond_nbd_refined 0.198
    r_symmetry_vdw_refined 0.251
    r_symmetry_hbond_refined 0.215
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 11214
    Nucleic Acid Atoms 0
    Heterogen Atoms 378
    Solvent Atoms 78
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building AMORE