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X-RAY DIFFRACTION
Materials and Methods page
2FLM
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Details pH 7.00, VAPOR DIFFUSION, HANGING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.78 α = 90
    b = 84.61 β = 90
    c = 65.73 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 120
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAC Science DIP-2000
    Collection Date 2002-09-11
     
    Diffraction Radiation
    Monochromator MIRRORS
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) -3.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.65
    Resolution(Low) 22.19
    Number Reflections(All) 29034
    Number Reflections(Observed) 29034
    Percent Possible(Observed) 98.3
     
    High Resolution Shell Details
    Resolution(High) 1.645
    Resolution(Low) 1.688
    Percent Possible(All) 93.92
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.65
    Resolution(Low) 22.19
    Number of Reflections(all) 29034
    Number of Reflections(Observed) 26140
    Number of Reflections(R-Free) 2894
    Percent Reflections(Observed) 97.77
    R-Factor(All) 0.20167
    R-Factor(Observed) 0.20167
    R-Work 0.19806
    R-Free 0.23396
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 21.03
    Anisotropic B[1][1] -1.04
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.51
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.53
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.645
    Shell Resolution(Low) 1.688
    Number of Reflections(R-Free) 211
    Number of Reflections(R-Work) 1797
    R-Factor(R-Work) 0.263
    R-Factor(R-Free) 0.316
    Percent Reflections(Observed) 93.92
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 5.597
    r_scbond_it 4.044
    r_mcangle_it 2.596
    r_mcbond_other 0.534
    r_mcbond_it 2.146
    r_nbd_refined 0.244
    r_gen_planes_other 0.0
    r_gen_planes_refined 0.001
    r_chiral_restr 0.141
    r_dihedral_angle_4_deg 18.589
    r_dihedral_angle_3_deg 15.438
    r_dihedral_angle_2_deg 35.198
    r_dihedral_angle_1_deg 5.733
    r_angle_other_deg 1.975
    r_angle_refined_deg 2.297
    r_bond_other_d 0.003
    r_bond_refined_d 0.027
    r_nbd_other 0.227
    r_nbtor_refined 0.189
    r_nbtor_other 0.099
    r_xyhbond_nbd_refined 0.201
    r_symmetry_vdw_refined 0.197
    r_symmetry_vdw_other 0.253
    r_symmetry_hbond_refined 0.358
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1768
    Nucleic Acid Atoms 0
    Heterogen Atoms 39
    Solvent Atoms 184
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005
    model building AMORE
    data reduction SCALEPACK