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X-RAY DIFFRACTION
Materials and Methods page
4HYZ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 4
    Temperature 277.0
    Details 2.40M ammonium sulfate, 0.1M citric acid pH 4.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.29 α = 90
    b = 66.29 β = 90
    c = 253.83 γ = 120
     
    Space Group
    Space Group Name:    P 65 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL
    Type DECTRIS PILATUS 6M
    Details Flat mirror (vertical focusing); single crystal Si(111) bent monochromator (horizontal focusing)
    Collection Date 2012-06-28
     
    Diffraction Radiation
    Monochromator single crystal Si(111) bent
    Diffraction Protocol MAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRL BEAMLINE BL11-1
    Wavelength List 0.97871,0.97922,0.91837
    Site SSRL
    Beamline BL11-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.25
    Resolution(Low) 29.38
    Number Reflections(All) 16696
    Number Reflections(Observed) 16696
    Percent Possible(Observed) 99.9
    B(Isotropic) From Wilson Plot 43.423
    Redundancy 11.1
     
    High Resolution Shell Details
    Resolution(High) 2.25
    Resolution(Low) 2.31
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.873
    Mean I Over Sigma(Observed) 0.9
    R-Sym I(Observed) 0.873
    Redundancy 10.0
    Number Unique Reflections(All) 1191
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD
    reflnsShellList 2.25
    Resolution(Low) 29.377
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 16601
    Number of Reflections(R-Free) 842
    Percent Reflections(Observed) 99.96
    R-Factor(Observed) 0.1876
    R-Work 0.1865
    R-Free 0.2084
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 51.5237
    Anisotropic B[1][1] -1.618
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.618
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.236
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.25
    Shell Resolution(Low) 2.4
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 2757
    R-Factor(R-Work) 0.1977
    R-Factor(R-Free) 0.2277
    Percent Reflections(Observed) 99.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_other_torsion 2.8
    t_omega_torsion 3.74
    t_angle_deg 1.06
    t_bond_d 0.01
     
    Coordinate Error
    Luzzati ESD(Observed) 0.315
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1822
    Nucleic Acid Atoms 0
    Heterogen Atoms 84
    Solvent Atoms 107
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution SHELXD,SHARP
    Structure Refinement BUSTER 2.10.0
     
    Software
    refinement BUSTER-TNT version: 2.10.0
    phasing SCALA version: 3.3.20
    phasing SHARP
    phasing SHELX
    data extraction pdb_extract version: 3.10
    validation MOLPROBITY version: 3beta29