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X-RAY DIFFRACTION
Materials and Methods page
4HG0
  •   Crystallization Hide
    Crystallization Experiments
    Method microbatch under oil
    pH 7
    Temperature 293.0
    Details Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5), Reservoir solution:0.2M Na-malonate, 20% PEG 3300, microbatch under oil, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 71.95 α = 90
    b = 71.95 β = 90
    c = 123.53 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Details mirrors
    Collection Date 2011-09-14
     
    Diffraction Radiation
    Monochromator Si 111 CHANNEL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X4A
    Wavelength List 0.979
    Site NSLS
    Beamline X4A
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 3.1
    Resolution(Low) 30
    Number Reflections(Observed) 7056
    Percent Possible(Observed) 97.7
    R Merge I(Observed) 0.059
    B(Isotropic) From Wilson Plot 94.88
    Redundancy 6.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.102
    Resolution(Low) 27.818
    Cut-off Sigma(F) 1.34
    Number of Reflections(Observed) 7052
    Number of Reflections(R-Free) 334
    Percent Reflections(Observed) 99.52
    R-Factor(Observed) 0.2147
    R-Work 0.2115
    R-Free 0.2801
     
    Temperature Factor Modeling
    Mean Isotropic B Value 104.24
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.1024
    Shell Resolution(Low) 3.9069
    Number of Reflections(R-Free) 168
    Number of Reflections(R-Work) 3284
    R-Factor(R-Work) 0.2171
    R-Factor(R-Free) 0.3089
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.9069
    Shell Resolution(Low) 27.8188
    Number of Reflections(R-Free) 166
    Number of Reflections(R-Work) 3434
    R-Factor(R-Work) 0.2097
    R-Factor(R-Free) 0.2699
    Percent Reflections(Observed) 99.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.096
    f_dihedral_angle_d 18.249
    f_angle_d 1.391
    f_bond_d 0.01
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1862
    Nucleic Acid Atoms 0
    Heterogen Atoms 23
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution BALBES
    Structure Refinement PHENIX (phenix.refine: dev_1269)
     
    Software
    data extraction pdb_extract version: 3.100
    refinement phenix