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An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
2WEV
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.8
    Details PEG3350 30% V/V, 0.1M TRI-SODIUM CITRATE, pH 7.8
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 74.52 α = 90
    b = 113.84 β = 90
    c = 158.46 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Details MIRRORS
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-1
    Wavelength 0.933
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.3
    Resolution(Low) 40
    Number Reflections(Observed) 60655
    Percent Possible(Observed) 96.4
    R Merge I(Observed) 0.09
    Redundancy 4.1
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.42
    Percent Possible(All) 80.4
    R Merge I(Observed) 0.28
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 40.0
    Number of Reflections(Observed) 55318
    Number of Reflections(R-Free) 2926
    Percent Reflections(Observed) 96.05
    R-Factor(Observed) 0.18992
    R-Work 0.1871
    R-Free 0.2427
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 29.276
    Anisotropic B[1][1] 1.73
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.92
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.81
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(R-Free) 128
    Number of Reflections(R-Work) 3042
    R-Factor(R-Work) 0.186
    R-Factor(R-Free) 0.233
    Percent Reflections(Observed) 72.29
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.281
    r_scbond_it 2.878
    r_mcangle_it 1.974
    r_mcbond_other 0.282
    r_mcbond_it 1.2
    r_nbd_refined 0.219
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.088
    r_dihedral_angle_4_deg 14.814
    r_dihedral_angle_3_deg 15.65
    r_dihedral_angle_2_deg 40.512
    r_dihedral_angle_1_deg 6.798
    r_angle_other_deg 0.895
    r_angle_refined_deg 1.354
    r_bond_other_d 0.001
    r_bond_refined_d 0.015
    r_nbd_other 0.21
    r_nbtor_refined 0.185
    r_nbtor_other 0.094
    r_xyhbond_nbd_refined 0.2
    r_xyhbond_nbd_other 0.215
    r_symmetry_vdw_refined 0.204
    r_symmetry_vdw_other 0.209
    r_symmetry_hbond_refined 0.267
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 9017
    Nucleic Acid Atoms 0
    Heterogen Atoms 46
    Solvent Atoms 545
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building MOLREP