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X-RAY DIFFRACTION
Materials and Methods page
4DHV
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Temperature 277.0
    Details PEG600, malonic acid/imidazol/boric acid buffer mixture, [Co(NH3)6]Cl3, pH 7.5, vapor diffusion, hanging drop, temperature 277K, VAPOR DIFFUSION, HANGING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 45.11 α = 90
    b = 49.33 β = 90
    c = 54.39 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
    Type MARMOSAIC 225 mm CCD
    Collection Date 2011-06-03
     
    Diffraction Radiation
    Monochromator SI (111) DOUBLE CRYSTAL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type MAX II BEAMLINE I911-3
    Wavelength 0.97918
    Site MAX II
    Beamline I911-3
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.95
    Resolution(Low) 25
    Number Reflections(Observed) 16141
    Percent Possible(Observed) 94.5
    R Merge I(Observed) 0.077
    Redundancy 3.0
     
    High Resolution Shell Details
    Resolution(High) 1.95
    Resolution(Low) 2.07
    R Merge I(Observed) 0.306
    Mean I Over Sigma(Observed) 2.13
    Redundancy 2.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.95
    Resolution(Low) 24.66
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 27000
    Number of Reflections(Observed) 9050
    Number of Reflections(R-Free) 428
    Percent Reflections(Observed) 97.5
    R-Factor(Observed) 0.191
    R-Work 0.188
    R-Free 0.247
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 19.88
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.01
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.01
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.95
    Shell Resolution(Low) 2.0
    Number of Reflections(R-Free) 27
    Number of Reflections(R-Work) 615
    R-Factor(R-Work) 0.28
    R-Factor(R-Free) 0.413
    Percent Reflections(Observed) 96.25
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.903
    r_scbond_it 2.984
    r_mcangle_it 1.696
    r_mcbond_it 0.942
    r_gen_planes_refined 0.008
    r_chiral_restr 0.105
    r_dihedral_angle_3_deg 15.526
    r_dihedral_angle_2_deg 32.845
    r_dihedral_angle_1_deg 5.364
    r_angle_refined_deg 1.7
    r_bond_refined_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 988
    Nucleic Acid Atoms 0
    Heterogen Atoms 44
    Solvent Atoms 98
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0110
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5 version: 5.5.0110