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X-RAY DIFFRACTION
Materials and Methods page
2C1M
  •   Crystallization Hide
    Crystallization Experiments
    Details DETAILS GIVEN IN PUBLICATION
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 74.47 α = 90
    b = 74.47 β = 90
    c = 188.02 γ = 90
     
    Space Group
    Space Group Name:    P 41 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Collection Date 2004-03-10
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength 0.933
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.2
    Resolution(Low) 100
    Number Reflections(Observed) 27445
    Percent Possible(Observed) 98.9
    R Merge I(Observed) 0.1
    Redundancy 7.6
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.32
    Percent Possible(All) 94.9
    R Merge I(Observed) 0.44
    Mean I Over Sigma(Observed) 1.9
    Redundancy 4.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 27377
    Number of Reflections(R-Free) 1377
    Percent Reflections(Observed) 98.7
    R-Factor(Observed) 0.2214
    R-Work 0.2214
    R-Free 0.2537
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 0.182
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.182
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.363
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.006336
    c_angle_deg 1.14954
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3612
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 116
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution CNS
    Structure Refinement CNS 9.0
     
    Software
    refinement CNS version: 9.0
    model building CNS