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X-RAY DIFFRACTION
Materials and Methods page
4HBP
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 4.5
    Details 40% PEG400, 0.1M sodium acetate, pH 4.5, VAPOR DIFFUSION, SITTING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 103.92 α = 90
    b = 103.92 β = 90
    c = 251.96 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2006-03-04
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.2
    Wavelength List 1.0
    Site ALS
    Beamline 5.0.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.9
    Resolution(Low) 50
    Number Reflections(Observed) 35463
    Percent Possible(Observed) 99.3
     
    High Resolution Shell Details
    Resolution(High) 2.9
    Resolution(Low) 3.0
    Percent Possible(All) 82.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.91
    Resolution(Low) 48.06
    Number of Reflections(Observed) 33366
    Number of Reflections(R-Free) 1762
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.2258
    R-Work 0.22332
    R-Free 0.27338
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 40.644
    Anisotropic B[1][1] 3.39
    Anisotropic B[1][2] 1.7
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 3.39
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -5.09
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.909
    Shell Resolution(Low) 2.984
    Number of Reflections(R-Free) 112
    Number of Reflections(R-Work) 2194
    R-Factor(R-Work) 0.314
    R-Factor(R-Free) 0.382
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 0.792
    r_scbond_it 0.451
    r_mcangle_it 0.297
    r_mcbond_it 0.171
    r_nbd_refined 0.182
    r_gen_planes_refined 0.002
    r_chiral_restr 0.076
    r_dihedral_angle_4_deg 14.73
    r_dihedral_angle_3_deg 18.268
    r_dihedral_angle_2_deg 39.836
    r_dihedral_angle_1_deg 5.006
    r_angle_refined_deg 1.192
    r_bond_refined_d 0.006
    r_nbtor_refined 0.297
    r_xyhbond_nbd_refined 0.107
    r_symmetry_vdw_refined 0.243
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8044
    Nucleic Acid Atoms 0
    Heterogen Atoms 38
    Solvent Atoms 28
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005