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X-RAY DIFFRACTION
Materials and Methods page
4J0S
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7.5
    Temperature 277.0
    Details 0.2M Na/KPO4, 20% PEG 3350, 10% EtGly, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 38.65 α = 90
    b = 42.98 β = 90
    c = 79.55 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 IMAGE PLATE
    Type RIGAKU RAXIS IV
    Collection Date 2012-06-17
     
    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
    Resolution(High) 1.84
    Resolution(Low) 19.49
    Number Reflections(All) 12045
    Number Reflections(Observed) 11949
    Percent Possible(Observed) 99.2
    R Merge I(Observed) 0.16
    B(Isotropic) From Wilson Plot 14.5
    Redundancy 4.6
     
    High Resolution Shell Details
    Resolution(High) 1.84
    Resolution(Low) 1.94
    Percent Possible(All) 98.1
    R Merge I(Observed) 0.767
    Mean I Over Sigma(Observed) 1.0
    R-Sym I(Observed) 0.767
    Redundancy 4.6
    Number Unique Reflections(All) 1676
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.84
    Resolution(Low) 19.49
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 12030
    Number of Reflections(Observed) 11911
    Number of Reflections(R-Free) 567
    Percent Reflections(Observed) 99.01
    R-Factor(Observed) 0.1625
    R-Work 0.1594
    R-Free 0.2258
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 17.0535
    Anisotropic B[1][1] 0.85
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.48
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.37
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.84
    Shell Resolution(Low) 1.887
    Number of Reflections(R-Free) 35
    Number of Reflections(R-Work) 714
    R-Factor(R-Work) 0.276
    R-Factor(R-Free) 0.28
    Percent Reflections(Observed) 96.52
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.008
    r_chiral_restr 0.092
    r_dihedral_angle_4_deg 11.208
    r_dihedral_angle_3_deg 13.244
    r_dihedral_angle_2_deg 34.378
    r_dihedral_angle_1_deg 5.708
    r_angle_other_deg 0.983
    r_angle_refined_deg 1.571
    r_bond_other_d 0.001
    r_bond_refined_d 0.016
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1053
    Nucleic Acid Atoms 0
    Heterogen Atoms 38
    Solvent Atoms 156
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    molecular replacement Phaser version: 2.3.0
    data reduction SCALA version: 3.3.20