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X-RAY DIFFRACTION
Materials and Methods page
1W5I
  •   Crystallization Hide
    Crystallization Experiments
    Details HANGING DROP, 1 UL OF 10MG/ML PEPTIDE IN WATER TO 1UL OF 2M NACL 10% PEG 6K.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 79.22 α = 90
    b = 79.22 β = 90
    c = 79.22 γ = 90
     
    Space Group
    Space Group Name:    P 41 3 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 93
     
    Diffraction Detector
    Details CONFOCAL
    Collection Date 2004-07-05
     
    Diffraction Radiation
    Monochromator NI FILTER
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.3
    Resolution(Low) 35.43
    Number Reflections(Observed) 3912
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.07
    Redundancy 5.14
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 55.9
    Number of Reflections(Observed) 3912
    Number of Reflections(R-Free) 189
    Percent Reflections(Observed) 99.4
    R-Factor(Observed) 0.234
    R-Work 0.231
    R-Free 0.295
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 39.41
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(R-Free) 16
    Number of Reflections(R-Work) 273
    R-Factor(R-Work) 0.234
    R-Factor(R-Free) 0.348
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 8.637
    r_scbond_it 5.358
    r_mcangle_it 3.538
    r_mcbond_it 2.022
    r_nbd_refined 0.233
    r_gen_planes_other 0.008
    r_gen_planes_refined 0.015
    r_chiral_restr 0.17
    r_dihedral_angle_1_deg 7.282
    r_angle_other_deg 1.245
    r_angle_refined_deg 3.313
    r_bond_other_d 0.003
    r_bond_refined_d 0.048
    r_nbd_other 0.254
    r_nbtor_other 0.117
    r_xyhbond_nbd_refined 0.059
    r_symmetry_vdw_refined 0.269
    r_symmetry_vdw_other 0.283
    r_symmetry_hbond_refined 0.39
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 539
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 3
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) CRYSTALCLEAR (MSC/RIGAKU)
    Data Reduction (data scaling) CRYSTALCLEAR (MSC/RIGAKU)
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement REFMAC version: 5.1.24