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X-RAY DIFFRACTION
Materials and Methods page
1C2P
  •   Crystallization Hide
    Crystallization Experiments
    Method BATCH
    pH 5
    Temperature 22.0
    Details PEG 4000, GLYCEROL, DTT, MES, NACL, pH 5, BATCH, temperature 22K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 86.84 α = 90
    b = 105.2 β = 90
    c = 127.15 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 IMAGE PLATE
    Type RIGAKU RAXIS IV
    Collection Date 1998-11-23
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH2R
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.9
    Resolution(Low) 20
    Number Reflections(Observed) 85549
    Percent Possible(Observed) 96.0
    R Merge I(Observed) 0.044
    B(Isotropic) From Wilson Plot 27.0
    Redundancy 4.7
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 82.0
    R Merge I(Observed) 0.252
    Redundancy 3.4
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.9
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 81216
    Number of Reflections(R-Free) 4294
    R-Factor(Observed) 0.211
    R-Work 0.211
    R-Free 0.255
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_bond_d 0.01
    x_angle_deg 1.53
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8713
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 725
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) R-AXIS
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution SHARP
    Structure Refinement X-PLOR 3.1
     
    Software
    refinement X-PLOR version: 3.1
    model building SHARP