POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2W8G
  •   Crystallization Hide
    Crystallization Experiments
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 134.51 α = 90
    b = 173.63 β = 90
    c = 129.12 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2006-05-22
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength 0.9201
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.6
    Resolution(Low) 106
    Number Reflections(Observed) 40542
    Percent Possible(Observed) 87.5
    R Merge I(Observed) 0.0
    Redundancy 2.5
     
    High Resolution Shell Details
    Resolution(High) 2.6
    Resolution(Low) 2.74
    Percent Possible(All) 87.5
    Mean I Over Sigma(Observed) 1.1
    R-Sym I(Observed) 0.547
    Redundancy 1.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLREP
    reflnsShellList 2.6
    Resolution(Low) 106.6
    Number of Reflections(Observed) 38507
    Number of Reflections(R-Free) 2032
    Percent Reflections(Observed) 87.0
    R-Factor(Observed) 0.203
    R-Work 0.2
    R-Free 0.25
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 22.58
    Anisotropic B[1][1] -1.64
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.92
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.28
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6
    Shell Resolution(Low) 2.67
    Number of Reflections(R-Free) 94
    Number of Reflections(R-Work) 1694
    R-Factor(R-Work) 0.336
    R-Factor(R-Free) 0.376
    Percent Reflections(Observed) 52.88
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.251
    r_scbond_it 1.531
    r_mcangle_it 0.882
    r_mcbond_it 0.723
    r_nbd_refined 0.222
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.086
    r_dihedral_angle_4_deg 16.75
    r_dihedral_angle_3_deg 14.508
    r_dihedral_angle_2_deg 34.041
    r_dihedral_angle_1_deg 7.224
    r_angle_other_deg 0.909
    r_angle_refined_deg 1.65
    r_bond_other_d 0.003
    r_bond_refined_d 0.018
    r_nbd_other 0.213
    r_nbtor_refined 0.195
    r_nbtor_other 0.094
    r_xyhbond_nbd_refined 0.234
    r_symmetry_vdw_refined 0.383
    r_symmetry_vdw_other 0.286
    r_symmetry_hbond_refined 0.378
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8281
    Nucleic Acid Atoms 0
    Heterogen Atoms 93
    Solvent Atoms 259
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building PHASER