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X-RAY DIFFRACTION
Materials and Methods page
4FSE
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, hanging drop
    pH 6.2
    Temperature 298.0
    Details 35% PEG8K, 0.2 M ammonium sulfate, pH 6.2, vapor diffusion, hanging drop, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 86.33 α = 90
    b = 131.22 β = 97.6
    c = 88.95 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RIGAKU SATURN 92
    Details MICROMAX CONFOCAL
    Collection Date 2005-04-29
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength 1.54000
    Wavelength List 1.541
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.65
    Resolution(Low) 50
    Number Reflections(Observed) 56952
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.135
    Redundancy 3.7
     
    High Resolution Shell Details
    Resolution(High) 2.65
    Resolution(Low) 2.74
    Percent Possible(All) 99.0
    R Merge I(Observed) 0.49
    Redundancy 3.5
    Number Unique Reflections(All) 5619
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.65
    Resolution(Low) 44.08
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 56926
    Number of Reflections(R-Free) 2884
    Percent Reflections(Observed) 99.76
    R-Factor(Observed) 0.2196
    R-Work 0.2171
    R-Free 0.2669
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 20.8044
    Anisotropic B[1][1] -1.67
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.16
    Anisotropic B[2][2] -1.62
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.33
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.65
    Number of Reflections(R-Free) 206
    Number of Reflections(R-Work) 3910
    R-Factor(R-Work) 0.288
    R-Factor(R-Free) 0.317
    Percent Reflections(Observed) 98.19
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.562
    r_scbond_it 0.935
    r_mcangle_it 0.8
    r_mcbond_it 0.431
    r_symmetry_hbond_refined 0.192
    r_bond_refined_d 0.009
    r_angle_refined_deg 1.364
    r_dihedral_angle_1_deg 5.927
    r_dihedral_angle_2_deg 35.297
    r_dihedral_angle_3_deg 15.56
    r_dihedral_angle_4_deg 15.099
    r_chiral_restr 0.091
    r_gen_planes_refined 0.004
    r_nbd_refined 0.194
    r_nbtor_refined 0.309
    r_xyhbond_nbd_refined 0.153
    r_symmetry_vdw_refined 0.288
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 12146
    Nucleic Acid Atoms 0
    Heterogen Atoms 129
    Solvent Atoms 435
     
     
  •   Software and Computing Hide
    Computing
    Data Collection StructureStudio
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution CNS
    Structure Refinement REFMAC 5.0
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.2.0019
    molecular replacement CNS
    data reduction SCALEPACK