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X-RAY DIFFRACTION
Materials and Methods page
3TVY
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 295.0
    Details 20% PEG8000, 0.1 M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 74.75 α = 90
    b = 101.29 β = 90
    c = 52.67 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Collection Date 2010-01-07
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2
    Resolution(Low) 35.06
    Number Reflections(Observed) 27094
    Percent Possible(Observed) 97.7
    R Merge I(Observed) 0.12
    Redundancy 5.8
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.07
    Percent Possible(All) 94.4
    R Merge I(Observed) 0.45
    Mean I Over Sigma(Observed) 3.1
    Redundancy 5.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 2.0
    Resolution(Low) 35.064
    Number of Reflections(Observed) 25959
    Number of Reflections(R-Free) 1372
    Percent Reflections(Observed) 98.55
    R-Factor(Observed) 0.21214
    R-Work 0.21011
    R-Free 0.25111
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.15
    Anisotropic B[1][1] 0.3
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.75
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.06
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.052
    Number of Reflections(R-Free) 89
    Number of Reflections(R-Work) 1785
    R-Factor(R-Work) 0.245
    R-Factor(R-Free) 0.313
    Percent Reflections(Observed) 93.33
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.205
    r_scbond_it 2.002
    r_mcangle_it 1.229
    r_mcbond_it 0.71
    r_gen_planes_refined 0.006
    r_chiral_restr 0.096
    r_dihedral_angle_4_deg 18.135
    r_dihedral_angle_3_deg 13.691
    r_dihedral_angle_2_deg 36.4
    r_dihedral_angle_1_deg 6.519
    r_angle_refined_deg 1.468
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2896
    Nucleic Acid Atoms 0
    Heterogen Atoms 16
    Solvent Atoms 220
     
     
  •   Software and Computing Hide
    Computing
    Data Collection StructureStudio
    Data Reduction (intensity integration) d*TREK
    Data Reduction (data scaling) d*TREK
    Structure Solution Phenix
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building Phenix
    data collection StructureStudio