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X-RAY DIFFRACTION
Materials and Methods page
4GV1
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.9
    Temperature 277.0
    Details alcohol, pH 6.9, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 46.85 α = 90
    b = 58.56 β = 90
    c = 150.47 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 PIXEL
    Type DECTRIS PILATUS 6M
    Details dynamically bendable mirror
    Collection Date 2007-11-29
     
    Diffraction Radiation
    Monochromator LN2-cooled fixed-exit Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength 1.000
    Wavelength List 1.000
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.49
    Resolution(Low) 54.55
    Number Reflections(All) 68596
    Number Reflections(Observed) 68595
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.077
    B(Isotropic) From Wilson Plot 21.956
    Redundancy 6.0
     
    High Resolution Shell Details
    Resolution(High) 1.49
    Resolution(Low) 1.53
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.434
    Redundancy 3.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.49
    Resolution(Low) 54.55
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 65127
    Number of Reflections(Observed) 65127
    Number of Reflections(R-Free) 3428
    Percent Reflections(Observed) 99.94
    R-Factor(All) 0.18243
    R-Factor(Observed) 0.18243
    R-Work 0.18096
    R-Free 0.20978
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 17.789
    Anisotropic B[1][1] 0.56
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.72
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.16
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.49
    Shell Resolution(Low) 1.529
    Number of Reflections(R-Free) 250
    Number of Reflections(R-Work) 4762
    R-Factor(R-Work) 0.326
    R-Factor(R-Free) 0.35
    Percent Reflections(Observed) 99.84
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.776
    r_scbond_it 5.001
    r_mcangle_it 2.971
    r_mcbond_other 0.552
    r_mcbond_it 2.927
    r_nbd_refined 0.198
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.08
    r_dihedral_angle_4_deg 20.659
    r_dihedral_angle_3_deg 13.01
    r_dihedral_angle_2_deg 32.902
    r_dihedral_angle_1_deg 6.004
    r_angle_other_deg 0.845
    r_angle_refined_deg 1.372
    r_bond_other_d 0.005
    r_bond_refined_d 0.01
    r_nbd_other 0.186
    r_nbtor_refined 0.178
    r_nbtor_other 0.081
    r_xyhbond_nbd_refined 0.163
    r_symmetry_vdw_refined 0.14
    r_symmetry_vdw_other 0.323
    r_symmetry_hbond_refined 0.188
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2696
    Nucleic Acid Atoms 0
    Heterogen Atoms 54
    Solvent Atoms 393
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005
    model building MOLREP
    data collection Other