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X-RAY DIFFRACTION
Materials and Methods page
1T6V
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6
    Temperature 295.0
    Details 15% PEG 10,000, 0.1M imidazole malate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 75.79 α = 90
    b = 113.81 β = 90
    c = 58.44 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Collection Date 2004-01-08
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.3.1
    Wavelength List 1.1159
    Site ALS
    Beamline 8.3.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.7
    Resolution(Low) 46.1
    Number Reflections(All) 54344
    Number Reflections(Observed) 54344
    Percent Possible(Observed) 96.5
    B(Isotropic) From Wilson Plot 12.0
    Redundancy 4.5
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.73
    Percent Possible(All) 97.7
    Mean I Over Sigma(Observed) 2.3
    R-Sym I(Observed) 0.497
    Redundancy 4.5
    Number Unique Reflections(All) 2730
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.7
    Resolution(Low) 46.1
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 51760
    Number of Reflections(Observed) 51760
    Number of Reflections(R-Free) 2559
    Percent Reflections(Observed) 96.33
    R-Factor(All) 0.19527
    R-Factor(Observed) 0.19527
    R-Work 0.19402
    R-Free 0.22076
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 10.691
    Anisotropic B[1][1] 0.33
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.02
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.31
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7
    Shell Resolution(Low) 1.744
    Number of Reflections(R-Free) 193
    Number of Reflections(R-Work) 3704
    R-Factor(R-Work) 0.223
    R-Factor(R-Free) 0.282
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.063
    r_scbond_it 3.024
    r_mcangle_it 1.815
    r_mcbond_other 0.374
    r_mcbond_it 1.51
    r_symmetry_hbond_refined 0.093
    r_symmetry_vdw_other 0.234
    r_symmetry_vdw_refined 0.154
    r_xyhbond_nbd_refined 0.134
    r_nbtor_other 0.085
    r_nbd_other 0.199
    r_bond_refined_d 0.021
    r_bond_other_d 0.001
    r_angle_refined_deg 1.867
    r_angle_other_deg 0.979
    r_dihedral_angle_1_deg 6.416
    r_dihedral_angle_2_deg 33.042
    r_dihedral_angle_3_deg 12.131
    r_dihedral_angle_4_deg 20.243
    r_chiral_restr 0.127
    r_gen_planes_refined 0.009
    r_gen_planes_other 0.001
    r_nbd_refined 0.224
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3670
    Nucleic Acid Atoms 0
    Heterogen Atoms 2
    Solvent Atoms 289
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution EPMR
    Structure Refinement REFMAC 5.1.9999
     
    Software
    refinement REFMAC version: 5.1.9999