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X-RAY DIFFRACTION
Materials and Methods page
4G1F
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7.8
    Temperature 277.0
    Details 22.5% PEG 200mme, 0.1M Bicine pH 7.8 , VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 121.62 α = 90
    b = 121.36 β = 114.63
    c = 143.26 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 315
    Collection Date 2004-04-11
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.3
    Wavelength List 1.0
    Site ALS
    Beamline 5.0.3
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.89
    Resolution(Low) 50
    Number Reflections(All) 82355
    Number Reflections(Observed) 84273
    Percent Possible(Observed) 96.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.9
    Resolution(Low) 40.0
    Number of Reflections(Observed) 77247
    Number of Reflections(R-Free) 4065
    Percent Reflections(Observed) 96.4
    R-Factor(Observed) 0.2093
    R-Work 0.20666
    R-Free 0.25922
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 45.237
    Anisotropic B[1][1] -1.73
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.52
    Anisotropic B[2][2] 0.46
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.71
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9
    Shell Resolution(Low) 2.971
    Number of Reflections(R-Free) 185
    Number of Reflections(R-Work) 3949
    R-Factor(R-Work) 0.323
    R-Factor(R-Free) 0.389
    Percent Reflections(Observed) 66.93
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.003
    r_chiral_restr 0.073
    r_dihedral_angle_4_deg 14.35
    r_dihedral_angle_3_deg 14.156
    r_dihedral_angle_2_deg 31.657
    r_dihedral_angle_1_deg 4.328
    r_angle_refined_deg 1.028
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 23642
    Nucleic Acid Atoms 0
    Heterogen Atoms 404
    Solvent Atoms 391
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution MolRep
    Structure Refinement REFMAC 5.7.0025
     
    Software
    refinement REFMAC version: 5.7.0025
    model building MolRep
    data collection HKL-2000