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X-RAY DIFFRACTION
Materials and Methods page
1W1H
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details 30 % PEG 5000 MME, 0.2 M AMMONIUM SULPHATE, 0.1 M MES [PH 6.5]
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.69 α = 90
    b = 65.28 β = 97.49
    c = 101.12 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 IMAGE PLATE (RAXIS4)
    Type RIGAKU
    Details MIRRORS
    Collection Date 2003-06-03
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX-007
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.45
    Resolution(Low) 30
    Number Reflections(Observed) 95063
    Percent Possible(Observed) 97.5
    R Merge I(Observed) 0.05
    Redundancy 4.5
     
    High Resolution Shell Details
    Resolution(High) 1.45
    Resolution(Low) 1.5
    Percent Possible(All) 80.1
    R Merge I(Observed) 0.4
    Mean I Over Sigma(Observed) 2.7
    Redundancy 3.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.45
    Resolution(Low) 30.0
    Number of Reflections(Observed) 94091
    Number of Reflections(R-Free) 934
    Percent Reflections(Observed) 97.4
    R-Factor(Observed) 0.157
    R-Work 0.156
    R-Free 0.206
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 21.98
    Anisotropic B[1][1] 0.24
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.38
    Anisotropic B[2][2] -0.28
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.13
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.45
    Shell Resolution(Low) 1.49
    Number of Reflections(R-Free) 62
    Number of Reflections(R-Work) 5361
    R-Factor(R-Work) 0.289
    R-Factor(R-Free) 0.365
    Percent Reflections(Observed) 75.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.983
    r_scbond_it 3.817
    r_mcangle_it 2.271
    r_mcbond_other 0.724
    r_mcbond_it 1.963
    r_nbd_refined 0.221
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.007
    r_chiral_restr 0.108
    r_dihedral_angle_4_deg 15.073
    r_dihedral_angle_3_deg 12.993
    r_dihedral_angle_2_deg 35.938
    r_dihedral_angle_1_deg 6.697
    r_angle_other_deg 0.827
    r_angle_refined_deg 1.576
    r_bond_other_d 0.002
    r_bond_refined_d 0.015
    r_nbd_other 0.202
    r_nbtor_refined 0.186
    r_nbtor_other 0.094
    r_xyhbond_nbd_refined 0.166
    r_xyhbond_nbd_other 0.084
    r_symmetry_vdw_refined 0.192
    r_symmetry_vdw_other 0.289
    r_symmetry_hbond_refined 0.162
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4797
    Nucleic Acid Atoms 0
    Heterogen Atoms 74
    Solvent Atoms 715
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) CRYSTALCLEAR
    Data Reduction (data scaling) D*TREK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0003
     
    Software
    refinement REFMAC version: 5.2.0003
    model building AMORE