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X-RAY DIFFRACTION
Materials and Methods page
1MRV
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8.5
    Temperature 277.0
    Details Li2SO4, PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 150.44 α = 90
    b = 150.44 β = 90
    c = 40.18 γ = 90
     
    Space Group
    Space Group Name:    P 41 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 170
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Collection Date 2001-03-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.2
    Wavelength List 1.0
    Site ALS
    Beamline 5.0.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.4
    Resolution(Low) 100
    Number Reflections(Observed) 17360
    B(Isotropic) From Wilson Plot 51.93
    Redundancy 3.97
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.8
    Resolution(Low) 100.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 11922
    Number of Reflections(Observed) 11257
    Number of Reflections(R-Free) 550
    Percent Reflections(Observed) 94.4
    R-Work 0.247
    R-Free 0.295
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_deg 1.46
    c_bond_d 0.0093
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2076
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 74
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building AMoRE
    data reduction SCALEPACK
    data collection DENZO