POP-OUT | CLOSE

An Information Portal to 107620 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4AHJ
  •   Crystallization Hide
    Crystallization Experiments
    Details 20 % PEG 4K, 0.05 M NA/K TARTRATE, 0.1 M NACL, 0.1 M HEPES PH 7.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 82.73 α = 90
    b = 117.37 β = 90
    c = 37.26 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 (QUANTUM 315)
    Type ADSC
    Collection Date 2009-01-17
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength 0.9795
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.03
    Resolution(Low) 50
    Number Reflections(Observed) 12089
    Percent Possible(Observed) 95.4
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 38.64
    Redundancy 6.7
     
    High Resolution Shell Details
    Resolution(High) 2.03
    Resolution(Low) 2.1
    Percent Possible(All) 99.7
    R Merge I(Observed) 0.16
    Mean I Over Sigma(Observed) 11.8
    Redundancy 6.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.032
    Resolution(Low) 35.368
    Cut-off Sigma(F) 0.38
    Number of Reflections(Observed) 11296
    Number of Reflections(R-Free) 925
    Percent Reflections(Observed) 93.29
    R-Factor(Observed) 0.234
    R-Work 0.2299
    R-Free 0.2804
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -13.7663
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 28.2409
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -14.4746
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0323
    Shell Resolution(Low) 2.1394
    Number of Reflections(R-Free) 123
    Number of Reflections(R-Work) 1449
    R-Factor(R-Work) 0.2426
    R-Factor(R-Free) 0.2695
    Percent Reflections(Observed) 93.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1394
    Shell Resolution(Low) 2.2735
    Number of Reflections(R-Free) 127
    Number of Reflections(R-Work) 1512
    R-Factor(R-Work) 0.2285
    R-Factor(R-Free) 0.2837
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2735
    Shell Resolution(Low) 2.449
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 1543
    R-Factor(R-Work) 0.2224
    R-Factor(R-Free) 0.3163
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.449
    Shell Resolution(Low) 2.6953
    Number of Reflections(R-Free) 163
    Number of Reflections(R-Work) 1512
    R-Factor(R-Work) 0.2286
    R-Factor(R-Free) 0.2795
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6953
    Shell Resolution(Low) 3.0851
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 1562
    R-Factor(R-Work) 0.2119
    R-Factor(R-Free) 0.2749
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0851
    Shell Resolution(Low) 3.8862
    Number of Reflections(R-Free) 118
    Number of Reflections(R-Work) 1437
    R-Factor(R-Work) 0.2028
    R-Factor(R-Free) 0.2366
    Percent Reflections(Observed) 90.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.8862
    Shell Resolution(Low) 35.3738
    Number of Reflections(R-Free) 121
    Number of Reflections(R-Work) 1356
    R-Factor(R-Work) 0.2543
    R-Factor(R-Free) 0.2967
    Percent Reflections(Observed) 80.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.073
    f_dihedral_angle_d 15.194
    f_angle_d 1.003
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 975
    Nucleic Acid Atoms 0
    Heterogen Atoms 10
    Solvent Atoms 43
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL2000
    Structure Solution PHASER
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)
    model building PHASER