POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
1E1V
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.4
    Details PROTEIN AT 10MG/ML IN 15MM NACL, 10MM HEPES, PH7.4, MIXED WITH WELL BUFFER (50MM AMMONIUM ACETATE, 10% PEG4K, 0.1M HEPES PH 7.4) IN EQUAL VOLUMES, THEN VAPOUR DIFFUSION AGAINST WELL BUFFER. CDK2 CRYSTALS WERE SOAKED FOR 20 HOURS IN A SOLUTION OF 0.5MM NU2058 IN 1X WELL BUFFER PREPARED FROM STOCKS 2X WELLBUFFER AND 10MM NU2058 IN 100% DMSO.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 52.62 α = 90
    b = 71.05 β = 90
    c = 71.5 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 MARRESEARCH
    Details MIRROR
     
    Diffraction Radiation
    Monochromator DARESBURY
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SRS BEAMLINE PX9.5
    Wavelength 0.92
    Site SRS
    Beamline PX9.5
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.95
    Resolution(Low) 20
    Number Reflections(Observed) 17940
    Percent Possible(Observed) 88.8
    R Merge I(Observed) 0.065
     
    High Resolution Shell Details
    Resolution(High) 1.95
    Resolution(Low) 2.04
    Percent Possible(All) 84.3
    R Merge I(Observed) 0.313
    Mean I Over Sigma(Observed) 1.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.95
    Resolution(Low) 25.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 17940
    Percent Reflections(Observed) 88.8
    R-Work 0.195
    R-Free 0.269
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2338
    Nucleic Acid Atoms 0
    Heterogen Atoms 18
    Solvent Atoms 173
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CCP4
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building CCP4