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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
2BAN
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.8
    Temperature 277.0
    Details PEG8000, AMMINIUM SULPHATE, SODIUM, CHLORID, MANGANESE CHLORIDE, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 226.24 α = 90
    b = 69.43 β = 106.49
    c = 104.45 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Collection Date 2001-02-24
     
    Diffraction Radiation
    Monochromator GRAPHITE
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 14-BM-D
    Wavelength List 1.00
    Site APS
    Beamline 14-BM-D
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -1.0
    Resolution(High) 2.95
    Resolution(Low) 40
    Number Reflections(Observed) 31625
    Percent Possible(Observed) 95.5
    R Merge I(Observed) 0.063
     
    High Resolution Shell Details
    Resolution(High) 2.95
    Resolution(Low) 3.06
    Percent Possible(All) 77.4
    R Merge I(Observed) 0.404
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.95
    Resolution(Low) 19.86
    Cut-off Sigma(F) 1.0
    Number of Reflections(all) 31858
    Number of Reflections(Observed) 30359
    Number of Reflections(R-Free) 1499
    Percent Reflections(Observed) 91.9
    R-Factor(Observed) 0.25
    R-Work 0.243
    R-Free 0.305
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Anisotropic B[1][1] 14.57
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 35.4
    Anisotropic B[2][2] -16.71
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.15
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.95
    Shell Resolution(Low) 3.13
    Number of Reflections(R-Free) 199
    Number of Reflections(R-Work) 3703
    R-Factor(R-Work) 0.454
    R-Factor(R-Free) 0.499
    R-Free Error 0.035
    Percent Reflections(Observed) 71.3
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_scangle_it 4.65
    c_scbond_it 2.84
    c_mcangle_it 3.94
    c_mcbond_it 2.34
    c_improper_angle_d 1.07
    c_dihedral_angle_d 23.8
    c_angle_deg 1.7
    c_bond_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7896
    Nucleic Acid Atoms 0
    Heterogen Atoms 25
    Solvent Atoms 1
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) HKL
    Structure Solution CNS
    Structure Refinement CNS 1.1
     
    Software
    data extraction pdb_extract version: 1.700
    refinement CNS version: 1.1
    data processing HKL