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X-RAY DIFFRACTION
Materials and Methods page
4F2J
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 293.0
    Details 20% PEG 3350, 0.2M Sodium sulfate, 10mM Trimethyllead acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 293.0
    Details 20% PEG 3350, 0.2M Sodium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.93 α = 90
    b = 56.93 β = 90
    c = 242.54 γ = 120
     
    Space Group
    Space Group Name:    P 65 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
    Diffrn ID 2
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAR scanner 345 mm plate
    Collection Date 2011-09-15
    Detector IMAGE PLATE
    Type MAR scanner 345 mm plate
    Collection Date 2011-09-06
     
    Diffraction Radiation
    Monochromator OSMIC VARIMAX
    Diffraction Protocol SINGLE WAVELENGTH
    Monochromator OSMIC VARIMAX
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX-007 HF
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.64
    Resolution(Low) 99
    Number Reflections(All) 7517
    Number Reflections(Observed) 7517
    Percent Possible(Observed) 98.5
    R Merge I(Observed) 0.091
    Redundancy 2.5
     
    High Resolution Shell Details
    Resolution(High) 2.64
    Resolution(Low) 2.68
    Percent Possible(All) 95.0
    R Merge I(Observed) 0.188
    Redundancy 1.8
    Number Unique Reflections(All) 344
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SIRAS
    reflnsShellList 2.64
    Resolution(Low) 48.31
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 7467
    Number of Reflections(Observed) 7467
    Number of Reflections(R-Free) 344
    Percent Reflections(Observed) 99.04
    R-Factor(Observed) 0.2529
    R-Work 0.2523
    R-Free 0.2643
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 96.517
    Anisotropic B[1][1] 5.31
    Anisotropic B[1][2] 2.66
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 5.31
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -7.97
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.64
    Shell Resolution(Low) 2.709
    Number of Reflections(R-Free) 22
    Number of Reflections(R-Work) 508
    R-Factor(R-Work) 0.422
    R-Factor(R-Free) 0.42
    Percent Reflections(Observed) 99.07
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 10.185
    r_scbond_it 8.122
    r_mcangle_it 3.819
    r_mcbond_other 0.569
    r_bond_refined_d 0.016
    r_bond_other_d 0.002
    r_angle_refined_deg 2.318
    r_angle_other_deg 1.125
    r_dihedral_angle_1_deg 5.45
    r_dihedral_angle_2_deg 29.747
    r_dihedral_angle_3_deg 16.056
    r_dihedral_angle_4_deg 14.995
    r_chiral_restr 0.083
    r_gen_planes_refined 0.008
    r_gen_planes_other 0.001
    r_mcbond_it 2.263
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 449
    Nucleic Acid Atoms 406
    Heterogen Atoms 2
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection MAR345dtb
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution SOLVE
    Structure Refinement REFMAC 5.5.0109
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    density modification RESOLVE version: 2.15
    phasing SOLVE
    data reduction SCALEPACK
    data collection DENZO