2H8A
Structure of Microsomal Glutathione Transferase 1 in Complex with Glutathione
ELECTRON CRYSTALLOGRAPHY
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 81.8 | α = 90 |
b = 81.8 | β = 90 |
c = 100 | γ = 120 |
Symmetry | |
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Space Group | P 6 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | electron | M | SINGLE WAVELENGTH |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | R-Free Selection Details | Mean Isotropic B | |||||
ELECTRON CRYSTALLOGRAPHY | THROUGHOUT | 3.2 | 10 | 4409 | 457 | 79.25 | 0.34237 | 0.33894 | 0.343 | 0.37628 | 0.3774 | RANDOM | 26.662 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[2][2] | Anisotropic B[3][3] | |||
-2.58 | -1.29 | -2.58 | 3.88 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 36.936 |
r_dihedral_angle_3_deg | 26.23 |
r_dihedral_angle_4_deg | 16.716 |
r_dihedral_angle_1_deg | 9.855 |
r_angle_refined_deg | 1.863 |
r_scangle_it | 1.666 |
r_scbond_it | 1.131 |
r_mcangle_it | 0.981 |
r_mcbond_it | 0.529 |
r_symmetry_vdw_refined | 0.414 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 964 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms | 20 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
Sample |
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Microsomal Glutathione Transferase 1 in Complex with Glutathione |
Specimen Preparation | |
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Sample Aggregation State | 2D ARRAY |
3D Reconstruction | |
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Reconstruction Method | CRYSTALLOGRAPHY |
Number of Particles | |
Reported Resolution (Å) | 3.2 |
Resolution Method | |
Other Details | |
Refinement Type | |
Symmetry Type | 2D CRYSTAL |
Data Acquisition | |||||||||
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Detector Type | |||||||||
Electron Dose (electrons/Å**2) | 10 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | 4 |
Microscope Model | JEOL 3000SFF |
Minimum Defocus (nm) | 300 |
Maximum Defocus (nm) | 2000 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | 62.6 |
Nominal CS | 1.6 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | |
Nominal Magnification | 60000 |
Calibrated Magnification | |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details | Electron diffraction at 1.2 m camera length |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
Crystallographic |