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X-RAY DIFFRACTION
Materials and Methods page
2VCJ
  •   Crystallization Hide
    Crystallization Experiments
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.04 α = 90
    b = 89.29 β = 90
    c = 99.52 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU
    Details OSMIC BLUE
    Collection Date 2003-04-02
     
    Diffraction Radiation
    Monochromator CUK ALPHA
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH3R
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.5
    Resolution(Low) 30
    Number Reflections(Observed) 30276
    Percent Possible(Observed) 95.2
    R Merge I(Observed) 0.08
    Redundancy 2.21
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 3.2
    Percent Possible(All) 83.2
    R Merge I(Observed) 0.42
    Mean I Over Sigma(Observed) 1.9
    Redundancy 1.56
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 65.94
    Number of Reflections(Observed) 9626
    Number of Reflections(R-Free) 480
    Percent Reflections(Observed) 96.1
    R-Factor(Observed) 0.225
    R-Work 0.221
    R-Free 0.305
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 66.64
    Anisotropic B[1][1] 0.09
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.69
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.78
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.56
    Number of Reflections(R-Free) 33
    Number of Reflections(R-Work) 734
    R-Factor(R-Work) 0.319
    R-Factor(R-Free) 0.371
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.173
    r_scbond_it 2.062
    r_mcangle_it 1.483
    r_mcbond_it 0.841
    r_nbd_refined 0.243
    r_gen_planes_refined 0.006
    r_chiral_restr 0.107
    r_dihedral_angle_4_deg 15.047
    r_dihedral_angle_3_deg 20.059
    r_dihedral_angle_2_deg 38.991
    r_dihedral_angle_1_deg 7.465
    r_angle_refined_deg 1.918
    r_bond_refined_d 0.019
    r_nbtor_refined 0.313
    r_xyhbond_nbd_refined 0.171
    r_symmetry_vdw_refined 0.25
    r_symmetry_hbond_refined 0.316
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1628
    Nucleic Acid Atoms 0
    Heterogen Atoms 32
    Solvent Atoms 137
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D*TREK
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building AMORE