POP-OUT | CLOSE

An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4AKD
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.6
    Details 0.1 M CADMIUM CHLORIDE, 0.1 M SODIUM ACETATE PH 4.6, 30% POLYETHYLENE GLYCOL 400
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 76.89 α = 90
    b = 86.22 β = 90
    c = 95.37 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(QUANTUM 315R)
    Type ADSC
    Collection Date 2009-12-14
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I03
    Wavelength 0.9763
    Site DIAMOND
    Beamline I03
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 22.4
    Resolution(High) 2.1
    Resolution(Low) 49.17
    Number Reflections(Observed) 37852
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.08
    B(Isotropic) From Wilson Plot 36.1
    Redundancy 14.5
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.21
    Percent Possible(All) 99.2
    R Merge I(Observed) 0.63
    Mean I Over Sigma(Observed) 4.9
    Redundancy 14.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 47.69
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 37670
    Number of Reflections(R-Free) 1879
    Percent Reflections(Observed) 99.95
    R-Factor(Observed) 0.1956
    R-Work 0.1934
    R-Free 0.2357
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 48.87
    Anisotropic B[1][1] 5.9122
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -4.0715
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.8407
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.16
    Number of Reflections(R-Free) 117
    Number of Reflections(R-Work) 2754
    R-Factor(R-Work) 0.2101
    R-Factor(R-Free) 0.2195
    Percent Reflections(Observed) 99.95
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.19
    t_omega_torsion 3.53
    t_other_torsion 19.1
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4519
    Nucleic Acid Atoms 0
    Heterogen Atoms 15
    Solvent Atoms 277
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement BUSTER 2.10.0
     
    Software
    refinement BUSTER version: 2.10.0
    model building PHASER