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X-RAY DIFFRACTION
Materials and Methods page
4HR3
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 5.5
    Temperature 298.0
    Details MyabA.00309.a.A1.PS01029 at 53.09 mg/mL,0.1M Bis-Tris HCl pH 5.5, 200mM NaCl, 25% PEG3350, cryoprotectant: 15% ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 79.95 α = 90
    b = 107.33 β = 90
    c = 137.1 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 RIGAKU SATURN 944+
    Collection Date 2012-09-09
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU FR-E+ SUPERBRIGHT
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.8
    Resolution(Low) 50
    Number Reflections(Observed) 54053
    Percent Possible(Observed) 98.4
    R Merge I(Observed) 0.079
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.85
    Percent Possible(All) 93.7
    R Merge I(Observed) 0.471
    Mean I Over Sigma(Observed) 3.45
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 46.87
    Number of Reflections(Observed) 51307
    Number of Reflections(R-Free) 2746
    Percent Reflections(Observed) 98.42
    R-Factor(Observed) 0.16744
    R-Work 0.16607
    R-Free 0.19363
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 16.646
    Anisotropic B[1][1] -0.58
    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] 0.5
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.847
    Number of Reflections(R-Free) 182
    Number of Reflections(R-Work) 3600
    R-Factor(R-Work) 0.204
    R-Factor(R-Free) 0.222
    Percent Reflections(Observed) 93.54
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.007
    r_chiral_restr 0.074
    r_dihedral_angle_4_deg 14.785
    r_dihedral_angle_3_deg 11.933
    r_dihedral_angle_2_deg 30.098
    r_dihedral_angle_1_deg 5.183
    r_angle_other_deg 0.775
    r_angle_refined_deg 1.302
    r_bond_other_d 0.001
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3039
    Nucleic Acid Atoms 0
    Heterogen Atoms 53
    Solvent Atoms 547
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution PHASER
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.7.0029
    molecular replacement Phaser version: 2.5.1
    data reduction Xscale