POP-OUT | CLOSE

An Information Portal to 105339 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4A99
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 68.88 α = 110.82
    b = 80.33 β = 90.27
    c = 86.63 γ = 93.39
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (MAR165)
    Type MARRESEARCH
    Collection Date 2011-04-28
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type BESSY BEAMLINE 14.2
    Wavelength 0.91841
    Site BESSY
    Beamline 14.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.18
    Resolution(Low) 80.94
    Number Reflections(Observed) 86443
    Percent Possible(Observed) 95.4
    R Merge I(Observed) 0.1
    Redundancy 3.75
     
    High Resolution Shell Details
    Resolution(High) 2.18
    Resolution(Low) 2.31
    Percent Possible(All) 80.4
    R Merge I(Observed) 0.62
    Mean I Over Sigma(Observed) 2.37
    Redundancy 3.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.18
    Resolution(Low) 80.94
    Number of Reflections(Observed) 82141
    Number of Reflections(R-Free) 4301
    Percent Reflections(Observed) 95.52
    R-Factor(Observed) 0.18713
    R-Work 0.18462
    R-Free 0.23476
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 53.132
    Anisotropic B[1][1] 1.07
    Anisotropic B[1][2] 0.31
    Anisotropic B[1][3] 0.03
    Anisotropic B[2][2] 0.99
    Anisotropic B[2][3] 1.27
    Anisotropic B[3][3] -1.11
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.179
    Shell Resolution(Low) 2.236
    Number of Reflections(R-Free) 197
    Number of Reflections(R-Work) 3857
    R-Factor(R-Work) 0.266
    R-Factor(R-Free) 0.313
    Percent Reflections(Observed) 60.54
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.008
    r_chiral_restr 0.149
    r_dihedral_angle_4_deg 20.034
    r_dihedral_angle_3_deg 16.548
    r_dihedral_angle_2_deg 39.235
    r_dihedral_angle_1_deg 6.155
    r_angle_refined_deg 1.918
    r_bond_refined_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 11496
    Nucleic Acid Atoms 0
    Heterogen Atoms 526
    Solvent Atoms 640
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0116
     
    Software
    refinement REFMAC version: 5.6.0116
    model building PHASER