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X-RAY DIFFRACTION
Materials and Methods page
2F2C
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 293.0
    Details 50 mM Tris/HCl pH 8.0, 0.1 M CaOAc, 13% PEG 3350, 10 mM DTT, 0.1M sulfobetaine, 1mM inhibitor, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 71.52 α = 90
    b = 71.52 β = 90
    c = 449.3 γ = 120
     
    Space Group
    Space Group Name:    P 65 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.1
    Wavelength List 1.0
    Site ALS
    Beamline 5.0.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.78
    Resolution(Low) 50
    Number Reflections(All) 18422
    Number Reflections(Observed) 17833
    Percent Possible(Observed) 96.8
     
    High Resolution Shell Details
    Resolution(High) 2.78
    Resolution(Low) 2.88
    Percent Possible(All) 0.995
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.8
    Resolution(Low) 20.0
    Number of Reflections(Observed) 16516
    Number of Reflections(R-Free) 893
    Percent Reflections(Observed) 96.91
    R-Factor(Observed) 0.24071
    R-Work 0.23774
    R-Free 0.30144
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 73.703
    Anisotropic B[1][1] 1.26
    Anisotropic B[1][2] 0.63
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.26
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.89
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8
    Shell Resolution(Low) 2.871
    Number of Reflections(R-Free) 75
    Number of Reflections(R-Work) 1193
    R-Factor(R-Work) 0.336
    R-Factor(R-Free) 0.433
    Percent Reflections(Observed) 99.92
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.815
    r_scbond_it 1.126
    r_mcangle_it 0.75
    r_mcbond_it 0.42
    r_symmetry_hbond_refined 0.201
    r_bond_refined_d 0.011
    r_angle_refined_deg 1.366
    r_dihedral_angle_1_deg 5.967
    r_dihedral_angle_2_deg 39.205
    r_dihedral_angle_3_deg 19.41
    r_dihedral_angle_4_deg 23.686
    r_chiral_restr 0.092
    r_gen_planes_refined 0.005
    r_nbd_refined 0.242
    r_nbtor_refined 0.31
    r_xyhbond_nbd_refined 0.16
    r_symmetry_vdw_refined 0.311
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4022
    Nucleic Acid Atoms 0
    Heterogen Atoms 37
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) CCP4 (TRUNCATE)
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0003
     
    Software
    refinement REFMAC version: 5.2.0003