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X-RAY DIFFRACTION
Materials and Methods page
2WCX
  •   Crystallization Hide
    Crystallization Experiments
    pH 6
    Details pH 6.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 68.41 α = 90
    b = 94.71 β = 90
    c = 95.54 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 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 ID14-1
    Wavelength 0.931
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2
    Resolution(Low) 33.71
    Number Reflections(Observed) 42683
    Percent Possible(Observed) 97.2
    R Merge I(Observed) 0.09
    B(Isotropic) From Wilson Plot 21.65
    Redundancy 6.9
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.11
    Percent Possible(All) 94.9
    R Merge I(Observed) 0.35
    Mean I Over Sigma(Observed) 5.2
    Redundancy 6.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 95.35
    Number of Reflections(Observed) 39241
    Number of Reflections(R-Free) 2088
    Percent Reflections(Observed) 96.83
    R-Factor(Observed) 0.16931
    R-Work 0.16717
    R-Free 0.2092
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 22.471
    Anisotropic B[1][1] -0.08
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.21
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.3
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.052
    Number of Reflections(R-Free) 138
    Number of Reflections(R-Work) 2768
    R-Factor(R-Work) 0.178
    R-Factor(R-Free) 0.247
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 5.681
    r_scbond_it 3.509
    r_mcangle_it 2.233
    r_mcbond_it 1.196
    r_nbd_refined 0.252
    r_gen_planes_other 0.003
    r_gen_planes_refined 0.009
    r_chiral_restr 0.125
    r_dihedral_angle_3_deg 18.594
    r_dihedral_angle_1_deg 4.639
    r_angle_other_deg 1.67
    r_angle_refined_deg 1.909
    r_bond_other_d 0.001
    r_bond_refined_d 0.022
    r_nbd_other 0.321
    r_nbtor_other 1.25
    r_xyhbond_nbd_refined 0.229
    r_symmetry_vdw_refined 0.217
    r_symmetry_vdw_other 0.254
    r_symmetry_hbond_refined 0.829
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3968
    Nucleic Acid Atoms 0
    Heterogen Atoms 26
    Solvent Atoms 507
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution AMORE
    Structure Refinement REFMAC 5.0
     
    Software
    refinement REFMAC version: 5.0
    model building AMORE