POP-OUT | CLOSE

An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1IC5
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.6
    Temperature 293.0
    Details HEPES, PEG6000, MPD, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 57 α = 90
    b = 57 β = 90
    c = 238.09 γ = 90
     
    Space Group
    Space Group Name:    P 41 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 277
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MACSCIENCE
    Collection Date 1998-02-25
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type MACSCIENCE
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.3
    Resolution(Low) 20
    Number Reflections(All) 100643
    Number Reflections(Observed) 17421
    Percent Possible(Observed) 95.6
    R Merge I(Observed) 0.074
    B(Isotropic) From Wilson Plot 34.7
    Redundancy 4.2
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.42
    Percent Possible(All) 92.5
    R Merge I(Observed) 0.301
    Redundancy 4.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 8.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 100643
    Number of Reflections(Observed) 17408
    Number of Reflections(R-Free) 1740
    R-Factor(All) 0.169
    R-Work 0.165
    R-Free 0.252
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    p_angle_d 0.049
    p_bond_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2718
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 116
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution AMORE
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building AMORE
    data reduction SCALA
    data collection DENZO