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X-RAY DIFFRACTION
Materials and Methods page
1DP0
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 288.0
    Details 10 % PEG 8000 100 MM BIS-TRIS 200 MM MGCL(2) 100 MM NACL 10 MM DTT, pH 6.50, VAPOR DIFFUSION, HANGING DROP, temperature 288K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 149.6 α = 90
    b = 168.38 β = 90
    c = 200.69 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 95
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Collection Date 1998-03-12
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.2
    Wavelength 1.000
    Site ALS
    Beamline 5.0.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.7
    Resolution(Low) 15
    Number Reflections(Observed) 542319
    Percent Possible(Observed) 98.6
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 14.9
    Redundancy 4.2
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.73
    Percent Possible(All) 90.5
    R Merge I(Observed) 0.346
    Mean I Over Sigma(Observed) 2.9
    Redundancy 3.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMEN
    reflnsShellList 1.7
    Resolution(Low) 15.0
    Number of Reflections(all) 542319
    Number of Reflections(Observed) 542319
    Number of Reflections(R-Free) 7905
    Percent Reflections(Observed) 98.6
    R-Factor(All) 0.158
    R-Factor(Observed) 0.158
    R-Work 0.157
    R-Free 0.211
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model NONE USED
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_nbd 0.095
    t_it 7.5
    t_gen_planes 0.02
    t_trig_c_planes 0.019
    t_pseud_angle 14.9
    t_incorr_chiral_ct 0.0
    t_dihedral_angle_d 17.3
    t_angle_deg 2.916
    t_bond_d 0.018
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 32500
    Nucleic Acid Atoms 0
    Heterogen Atoms 484
    Solvent Atoms 4424
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) ADSC
    Data Reduction (data scaling) MOSFLM, CCP4 (SCALA)
    Structure Solution TNT
    Structure Refinement TNT V. 5-E
     
    Software
    refinement TNT version: 5E
    model building TNT
    data reduction MOSFLM/SCALA
    data collection ADSC