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X-RAY DIFFRACTION
Materials and Methods page
1M79
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 277.0
    Details dihydro-nicotinamide-adenine-dinucleotide phosphate (NADPH), 5-(4-METHOXYPHENOXY)-2,4-QUINAZOLINEDIAMINE (GW1466), PEG-3350, Potassium 4-morphilineethanesulfonic acid (MES), dithiothreitol (DTT), pH 6.50, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 77.09 α = 90
    b = 67.03 β = 93.3
    c = 38.5 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector AREA DETECTOR
    Type XENTRONICS
    Details MONOCHROMATOR
    Collection Date 1989-03-16
     
    Diffraction Radiation
    Monochromator HUBER GRAPHITE MONOCHROMATOR
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type ELLIOTT GX-21
    Wavelength 1.5418
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.7
    Resolution(Low) 50
    Number Reflections(Observed) 36008
    Percent Possible(Observed) 83.45
    R Merge I(Observed) 0.0644
    B(Isotropic) From Wilson Plot 33.74
    Redundancy 2.45
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.8
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.1978
    Mean I Over Sigma(Observed) 3.7
    R-Sym I(Observed) 0.1978
    Redundancy 1.79
    Number Unique Reflections(All) 2562
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method DIRECT REPLACEMENT
    reflnsShellList 1.7
    Resolution(Low) 10.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 36010
    Number of Reflections(Observed) 33900
    Percent Reflections(Observed) 83.45
    R-Work 0.145
     
    Temperature Factor Modeling
    Isotropic Thermal Model Konnert, J.H. & Hendrickson, W.A. (1980) Acta Crystallogr. A A34, 344.
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7
    Shell Resolution(Low) 1.8
    Number of Reflections(Observed) 1843
    R-Factor(R-Work) 0.157
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.93
    Number of Reflections(Observed) 4451
    R-Factor(R-Work) 0.15
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.93
    Shell Resolution(Low) 2.1
    Number of Reflections(Observed) 5631
    R-Factor(R-Work) 0.143
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.3
    Number of Reflections(Observed) 5269
    R-Factor(R-Work) 0.14
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.64
    Number of Reflections(Observed) 5713
    R-Factor(R-Work) 0.149
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.64
    Shell Resolution(Low) 3.3
    Number of Reflections(Observed) 5469
    R-Factor(R-Work) 0.144
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.3
    Shell Resolution(Low) 10.0
    Number of Reflections(Observed) 5524
    R-Factor(R-Work) 0.145
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    p_transverse_tor 32.2
    p_staggered_tor 14.4
    p_planar_tor 3.9
    p_xyhbond_nbd 0.137
    p_bond_d 0.02
    p_angle_d 0.031
    p_planar_d 0.038
    p_mcbond_it 4.601
    p_mcangle_it 5.461
    p_scbond_it 6.817
    p_scangle_it 8.323
    p_plane_restr 0.02
    p_chiral_restr 0.245
    p_singtor_nbd 0.164
    p_multtor_nbd 0.147
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3119
    Nucleic Acid Atoms 0
    Heterogen Atoms 162
    Solvent Atoms 354
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (data scaling) XENGEN
    Structure Solution FRODO
    Structure Refinement PROFFT
     
    Software
    refinement PROFFT
    model building FRODO
    data reduction XENGEN