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X-RAY DIFFRACTION
Materials and Methods page
2VA7
  •   Crystallization Hide
    Crystallization Experiments
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 102.69 α = 90
    b = 102.69 β = 90
    c = 168.34 γ = 120
     
    Space Group
    Space Group Name:    P 61 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-3
    Wavelength 0.931
    Site ESRF
    Beamline ID14-3
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.2
    Resolution(Low) 47
    Number Reflections(Observed) 25942
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.07
    Redundancy 2.5
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.26
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.42
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 47.46
    Number of Reflections(Observed) 25942
    Number of Reflections(R-Free) 1378
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.226
    R-Work 0.223
    R-Free 0.28
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.39
    Anisotropic B[1][1] -0.25
    Anisotropic B[1][2] -0.12
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.25
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.37
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2
    Shell Resolution(Low) 2.26
    Number of Reflections(R-Free) 93
    Number of Reflections(R-Work) 1881
    R-Factor(R-Work) 0.267
    R-Factor(R-Free) 0.35
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 0.111
    r_scbond_it 0.094
    r_mcangle_it 0.093
    r_mcbond_it 0.069
    r_nbd_refined 0.202
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.088
    r_dihedral_angle_4_deg 16.501
    r_dihedral_angle_3_deg 17.205
    r_dihedral_angle_2_deg 34.125
    r_dihedral_angle_1_deg 7.999
    r_angle_other_deg 0.902
    r_angle_refined_deg 1.493
    r_bond_other_d 0.002
    r_bond_refined_d 0.015
    r_nbd_other 0.208
    r_nbtor_refined 0.189
    r_nbtor_other 0.093
    r_xyhbond_nbd_refined 0.211
    r_symmetry_vdw_refined 0.222
    r_symmetry_vdw_other 0.281
    r_symmetry_hbond_refined 0.22
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2948
    Nucleic Acid Atoms 0
    Heterogen Atoms 29
    Solvent Atoms 203
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution C-SEARCH
    Structure Refinement REFMAC 5.2.0019G
     
    Software
    refinement REFMAC version: 5.2.0019G
    model building C-SEARCH