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X-RAY DIFFRACTION
Materials and Methods page
4AG3
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.8
    Details 0.1 M TRIS-HCL PH 7.8, 10% (W/V) PEG3350, PROTEIN CONCENTRATION 8 MG/ML; THEN SOAKED WITH 5.5 MM NADPH FOR 19 H
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 78.2 α = 90
    b = 112.21 β = 90
    c = 116.98 γ = 90
     
    Space Group
    Space Group Name:    P 2 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Details TOROIDAL MIRROR
    Collection Date 2011-03-14
     
    Diffraction Radiation
    Monochromator SI(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength 0.9393
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.8
    Resolution(Low) 46.84
    Number Reflections(Observed) 95761
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.1
    B(Isotropic) From Wilson Plot 16.3
    Redundancy 4.8
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.9
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.47
    Mean I Over Sigma(Observed) 3.2
    Redundancy 4.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 80.98
    Number of Reflections(Observed) 90824
    Number of Reflections(R-Free) 4793
    Percent Reflections(Observed) 99.71
    R-Factor(Observed) 0.16011
    R-Work 0.15841
    R-Free 0.19246
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 20.913
    Anisotropic B[1][1] -1.62
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.28
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.9
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.847
    Number of Reflections(R-Free) 329
    Number of Reflections(R-Work) 6680
    R-Factor(R-Work) 0.24
    R-Factor(R-Free) 0.279
    Percent Reflections(Observed) 99.9
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.682
    r_scbond_it 2.34
    r_mcangle_it 1.473
    r_mcbond_it 0.838
    r_gen_planes_refined 0.007
    r_chiral_restr 0.109
    r_dihedral_angle_4_deg 12.744
    r_dihedral_angle_3_deg 12.332
    r_dihedral_angle_2_deg 33.14
    r_dihedral_angle_1_deg 5.52
    r_angle_refined_deg 1.473
    r_bond_refined_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 6999
    Nucleic Acid Atoms 0
    Heterogen Atoms 248
    Solvent Atoms 477
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) IMOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0110
     
    Software
    refinement REFMAC version: 5.5.0110
    model building MOLREP