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X-RAY DIFFRACTION
Materials and Methods page
2WNJ
  •   Crystallization Hide
    Crystallization Experiments
    Details 13% PEG4000, 0.1 M HEPES PH 7.5, 15% ISOPROPANOL, 15% GLYCEROL
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 87.22 α = 90
    b = 114.8 β = 90
    c = 131.28 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 CCD (QUANTUM 315R)
    Type ADSC
    Collection Date 2006-12-14
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID23-1
    Wavelength 0.885600
    Site ESRF
    Beamline ID23-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.8
    Resolution(Low) 47
    Number Reflections(Observed) 122269
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 23.6
    Redundancy 4.3
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.9
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.5
    Mean I Over Sigma(Observed) 2.4
    Redundancy 4.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 20.0
    Number of Reflections(Observed) 116030
    Number of Reflections(R-Free) 6066
    Percent Reflections(Observed) 99.85
    R-Factor(Observed) 0.17042
    R-Work 0.16855
    R-Free 0.20605
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 36.746
    Anisotropic B[1][1] 0.42
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.76
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.35
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.846
    Number of Reflections(R-Free) 423
    Number of Reflections(R-Work) 8436
    R-Factor(R-Work) 0.224
    R-Factor(R-Free) 0.273
    Percent Reflections(Observed) 99.88
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.366
    r_scbond_it 2.294
    r_mcangle_it 1.593
    r_mcbond_other 0.258
    r_mcbond_it 1.051
    r_nbd_refined 0.201
    r_gen_planes_other 0.006
    r_gen_planes_refined 0.007
    r_chiral_restr 0.094
    r_dihedral_angle_4_deg 19.998
    r_dihedral_angle_3_deg 14.492
    r_dihedral_angle_2_deg 35.778
    r_dihedral_angle_1_deg 6.322
    r_angle_other_deg 0.903
    r_angle_refined_deg 1.507
    r_bond_other_d 0.002
    r_bond_refined_d 0.015
    r_nbd_other 0.22
    r_nbtor_refined 0.184
    r_nbtor_other 0.099
    r_xyhbond_nbd_refined 0.183
    r_symmetry_vdw_refined 0.12
    r_symmetry_vdw_other 0.283
    r_symmetry_hbond_refined 0.239
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8486
    Nucleic Acid Atoms 0
    Heterogen Atoms 179
    Solvent Atoms 992
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building AMORE