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X-RAY DIFFRACTION
Materials and Methods page
4ATD
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 102.24 α = 90
    b = 127.25 β = 90
    c = 216.11 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Details MIRRORS
    Collection Date 2005-05-11
     
    Diffraction Radiation
    Monochromator SI
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type EMBL/DESY, HAMBURG BEAMLINE X11
    Wavelength 0.8015
    Site EMBL/DESY, HAMBURG
    Beamline X11
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.1
    Resolution(Low) 19.95
    Number Reflections(Observed) 81144
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.11
    Redundancy 15.2
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.15
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.73
    Mean I Over Sigma(Observed) 4.4
    Redundancy 15.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 19.95
    Number of Reflections(Observed) 81144
    Number of Reflections(R-Free) 976
    Percent Reflections(Observed) 99.91
    R-Factor(Observed) 0.17524
    R-Work 0.17485
    R-Free 0.20588
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 36.181
    Anisotropic B[1][1] -0.18
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.15
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.03
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.154
    Number of Reflections(R-Free) 73
    Number of Reflections(R-Work) 5877
    R-Factor(R-Work) 0.237
    R-Factor(R-Free) 0.29
    Percent Reflections(Observed) 99.18
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.321
    r_scbond_it 2.655
    r_mcangle_it 1.206
    r_mcbond_it 0.758
    r_gen_planes_refined 0.01
    r_chiral_restr 0.123
    r_dihedral_angle_4_deg 23.016
    r_dihedral_angle_3_deg 14.493
    r_dihedral_angle_2_deg 32.213
    r_dihedral_angle_1_deg 6.367
    r_angle_refined_deg 1.853
    r_bond_refined_d 0.024
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7532
    Nucleic Acid Atoms 0
    Heterogen Atoms 25
    Solvent Atoms 488
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution AUTO-RICKSHAW
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building AUTO-RICKSHAW