POP-OUT | CLOSE

An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1URU
  •   Crystallization Hide
    Crystallization Experiments
    pH 6
    Details 2.5MG/ML PROTEIN SOLUTION IN 18% PEG4000, 200MM NACL, 1MM DTT, 20MM HEPES PH 7.4 MIXED WITH THE WELL SOLUTION 18% PEG 4000, 0.2M AMMONIUM ACETATE, 100MM SODIUM CITRATE PH 6.0. CRYSTALS WERE EQUILIBRATED IN 20% GLYCEROL FOR COOLING TO 100K.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 49.59 α = 90
    b = 49.59 β = 90
    c = 190.32 γ = 120
     
    Space Group
    Space Group Name:    P 31 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2001-11-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength 0.979
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.6
    Resolution(Low) 31.94
    Number Reflections(Observed) 8657
    Percent Possible(Observed) 97.2
    R Merge I(Observed) 0.134
    Redundancy 10.21
     
    High Resolution Shell Details
    Resolution(High) 2.6
    Resolution(Low) 2.74
    Percent Possible(All) 86.0
    R Merge I(Observed) 0.0101
    Mean I Over Sigma(Observed) 0.73
    Redundancy 9.29
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 2.6
    Resolution(Low) 63.25
    Number of Reflections(Observed) 7786
    Number of Reflections(R-Free) 867
    Percent Reflections(Observed) 97.21
    R-Factor(Observed) 0.23405
    R-Work 0.23649
    R-Free 0.30636
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 55.997
    Anisotropic B[1][1] 3.03
    Anisotropic B[1][2] 1.52
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 3.03
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -4.55
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1771
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 37
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution SHARP
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building SHARP