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An Information Portal to 105906 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1IIN
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 298.0
    Details Ammonium Sulfate, iso-propanol, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 92.9 α = 90
    b = 112.14 β = 90
    c = 132.26 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 130
     
    Diffraction Detector
    Detector CCD
    Type CUSTOM-MADE
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X9B
    Wavelength List 0.979
    Site NSLS
    Beamline X9B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Resolution(High) 2
    Resolution(Low) 39.83
    Number Reflections(All) 93944
    B(Isotropic) From Wilson Plot 9.7
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.1
    Resolution(Low) 39.83
    Number of Reflections(all) 81193
    Number of Reflections(Observed) 80491
    Number of Reflections(R-Free) 8054
    Percent Reflections(Observed) 99.1
    R-Work 0.184
    R-Free 0.224
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Mean Isotropic B Value 20.26
    Anisotropic B[1][1] -1.99
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.28
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.72
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.2
    Number of Reflections(Observed) 9812
    Number of Reflections(R-Free) 985
    Number of Reflections(R-Work) 8827
    R-Factor(R-Work) 0.1945
    R-Factor(R-Free) 0.2503
    R-Free Error 0.006
    Percent Reflections(Observed) 97.7
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2
    Shell Resolution(Low) 2.31
    Number of Reflections(Observed) 9897
    Number of Reflections(R-Free) 994
    Number of Reflections(R-Work) 8903
    R-Factor(R-Work) 0.186
    R-Factor(R-Free) 0.186
    R-Free Error 0.006
    Percent Reflections(Observed) 98.3
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.31
    Shell Resolution(Low) 2.46
    Number of Reflections(Observed) 9932
    Number of Reflections(R-Free) 1022
    Number of Reflections(R-Work) 8910
    R-Factor(R-Work) 0.182
    R-Factor(R-Free) 0.182
    R-Free Error 0.006
    Percent Reflections(Observed) 98.7
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.46
    Shell Resolution(Low) 2.65
    Number of Reflections(Observed) 9988
    Number of Reflections(R-Free) 985
    Number of Reflections(R-Work) 9003
    R-Factor(R-Work) 0.189
    R-Factor(R-Free) 0.189
    R-Free Error 0.006
    Percent Reflections(Observed) 98.9
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.65
    Shell Resolution(Low) 2.91
    Number of Reflections(Observed) 10007
    Number of Reflections(R-Free) 960
    Number of Reflections(R-Work) 9047
    R-Factor(R-Work) 0.196
    R-Factor(R-Free) 0.196
    R-Free Error 0.006
    Percent Reflections(Observed) 99.3
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.91
    Shell Resolution(Low) 3.33
    Number of Reflections(Observed) 10135
    Number of Reflections(R-Free) 1032
    Number of Reflections(R-Work) 9103
    R-Factor(R-Work) 0.195
    R-Factor(R-Free) 0.195
    R-Free Error 0.006
    Percent Reflections(Observed) 99.7
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.33
    Shell Resolution(Low) 4.2
    Number of Reflections(Observed) 10190
    Number of Reflections(R-Free) 1025
    Number of Reflections(R-Work) 9165
    R-Factor(R-Work) 0.177
    R-Factor(R-Free) 0.176
    R-Free Error 0.005
    Percent Reflections(Observed) 99.8
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.2
    Shell Resolution(Low) 39.83
    Number of Reflections(Observed) 10530
    Number of Reflections(R-Free) 1051
    Number of Reflections(R-Work) 9479
    R-Factor(R-Work) 0.194
    R-Factor(R-Free) 0.195
    R-Free Error 0.006
    Percent Reflections(Observed) 99.8
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_torsion_impr_deg 0.95
    x_torsion_deg 23.1
    x_angle_deg 1.7
    x_bond_d 0.015
     
    Coordinate Error
    Luzzati ESD(Observed) 0.2
    Luzzati Sigma A(Observed) 0.08
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.2
    Luzzati Sigma A(R-Free Set) 0.09
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 9028
    Nucleic Acid Atoms 0
    Heterogen Atoms 144
    Solvent Atoms 762
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Refinement CNS 1.0
     
    Software
    refinement Crystallography & NMR System version: 1.0