POP-OUT | CLOSE

An Information Portal to 105025 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
2JIU
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 0.1M HEPES 7.5, 0.3M NACL, 21% PEG6K, 5MM TCEP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 48.4 α = 90
    b = 88.64 β = 90
    c = 164.87 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
    Collection Date 2007-03-11
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 24-ID-C
    Wavelength 0.97949
    Site APS
    Beamline 24-ID-C
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 3.05
    Resolution(Low) 50
    Number Reflections(Observed) 14268
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.1
    Redundancy 5.8
     
    High Resolution Shell Details
    Resolution(High) 3.05
    Resolution(Low) 3.29
    Percent Possible(All) 99.4
    R Merge I(Observed) 0.39
    Mean I Over Sigma(Observed) 4.0
    Redundancy 4.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.05
    Resolution(Low) 24.12
    Number of Reflections(Observed) 13366
    Number of Reflections(R-Free) 716
    Percent Reflections(Observed) 99.8
    R-Factor(Observed) 0.214
    R-Work 0.211
    R-Free 0.277
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 62.74
    Anisotropic B[1][1] 0.09
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.08
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.05
    Shell Resolution(Low) 3.13
    Number of Reflections(R-Free) 49
    Number of Reflections(R-Work) 916
    R-Factor(R-Work) 0.304
    R-Factor(R-Free) 0.366
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.909
    r_scbond_it 1.654
    r_mcangle_it 1.484
    r_mcbond_it 0.785
    r_nbd_refined 0.258
    r_gen_planes_refined 0.004
    r_chiral_restr 0.083
    r_dihedral_angle_4_deg 16.542
    r_dihedral_angle_3_deg 19.449
    r_dihedral_angle_2_deg 37.566
    r_dihedral_angle_1_deg 5.391
    r_angle_refined_deg 1.367
    r_bond_refined_d 0.014
    r_nbtor_refined 0.327
    r_xyhbond_nbd_refined 0.171
    r_symmetry_vdw_refined 0.212
    r_symmetry_hbond_refined 0.205
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4787
    Nucleic Acid Atoms 0
    Heterogen Atoms 33
    Solvent Atoms 60
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL2000
    Structure Solution PHASER
    Structure Refinement REFMAC 5.3.0026
     
    Software
    refinement REFMAC version: 5.3.0026
    model building PHASER