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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4GW0
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 298.0
    Details Protein at 30 mg/ml, 26% PEG 6000, 0.05M HEPES, 0.1M Magnesium chloride, 0.02M Potassium ADP, 0.25M Sodium nitrate, 0.025M Sodium azide, 0.005M DTT, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.18 α = 90
    b = 71.1 β = 90
    c = 79.96 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MAR CCD 165 mm
    Collection Date 2002-09-13
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH2R
    Wavelength List 1.541
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.45
    Resolution(Low) 32.49
    Number Reflections(All) 13808
    Number Reflections(Observed) 13808
    Percent Possible(Observed) 97.17
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.448
    Resolution(Low) 32.485
    Cut-off Sigma(F) 1.0
    Number of Reflections(all) 13808
    Number of Reflections(Observed) 13808
    Number of Reflections(R-Free) 406
    Percent Reflections(Observed) 97.17
    R-Factor(Observed) 0.1792
    R-Work 0.1782
    R-Free 0.21
    R-Free Selection Details Used same test set as PDB entry 1M15
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -6.394
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 13.7961
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -7.4022
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.058
    f_dihedral_angle_d 14.562
    f_angle_d 0.833
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2817
    Nucleic Acid Atoms 0
    Heterogen Atoms 44
    Solvent Atoms 182
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHENIX (phenix.refine: 1.7_650)
    Structure Refinement PHENIX (phenix.refine: 1.7_650)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7_650)
    model building PHENIX version: (phenix.refine: 1.7_650)
    data collection CrystalClear