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X-RAY DIFFRACTION
Materials and Methods page
2D02
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 6
    Temperature 293.0
    Details 40% PEG2000, 100mM sodium citrate, pH 6.0, VAPOR DIFFUSION, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 37.02 α = 90
    b = 37.02 β = 90
    c = 129.62 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Details bending-magnet
    Collection Date 2004-01-01
     
    Diffraction Radiation
    Monochromator fixed-exit double crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SPRING-8 BEAMLINE BL40B2
    Wavelength List 1.000
    Site SPRING-8
    Beamline BL40B2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.42
    Resolution(Low) 25.74
    Number Reflections(Observed) 18879
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.07
    Redundancy 11.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.42
    Resolution(Low) 20.0
    Number of Reflections(Observed) 17895
    Number of Reflections(R-Free) 971
    Percent Reflections(Observed) 99.95
    R-Factor(Observed) 0.1418
    R-Work 0.1406
    R-Free 0.16346
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 13.247
    Anisotropic B[1][1] 0.22
    Anisotropic B[1][2] 0.11
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.22
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.33
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.42
    Number of Reflections(R-Work) 1285
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_sphericity_bonded 3.235
    r_sphericity_free 5.017
    r_rigid_bond_restr 1.537
    r_scangle_it 4.012
    r_scbond_it 2.811
    r_mcangle_it 2.082
    r_mcbond_it 1.51
    r_symmetry_hbond_refined 0.163
    r_bond_refined_d 0.013
    r_angle_refined_deg 1.494
    r_dihedral_angle_1_deg 5.899
    r_dihedral_angle_2_deg 38.164
    r_dihedral_angle_3_deg 12.321
    r_dihedral_angle_4_deg 14.554
    r_chiral_restr 0.105
    r_gen_planes_refined 0.009
    r_nbd_refined 0.248
    r_nbtor_refined 0.311
    r_xyhbond_nbd_refined 0.181
    r_symmetry_vdw_refined 0.189
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 974
    Nucleic Acid Atoms 0
    Heterogen Atoms 11
    Solvent Atoms 207
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005