7ZHM
Salmonella enterica Rhs1 C-terminal toxin TreTu complex with TriTu immunity protein
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 0.001M ZnSulfate heptahydrate; 0.05M HEPES 7.8; 28% PEG600 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.49 | 64.78 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 58.645 | α = 90 |
b = 94.036 | β = 110.069 |
c = 61.305 | γ = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
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 | x-ray | 100 | PIXEL | DECTRIS EIGER X 9M | 2021-04-06 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SOLEIL BEAMLINE PROXIMA 2 | 1.281493 | SOLEIL | PROXIMA 2 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | Net I Over Average Sigma (I) | Redundancy | Number Reflections (All) | Number Reflections (Observed) | Observed Criterion Sigma (F) | Observed Criterion Sigma (I) | B (Isotropic) From Wilson Plot | |||||
1 | 2.7 | 49.11 | 99.8 | 0.247 | 0.271 | 0.11 | 0.974 | 5.9 | 5.9 | 17246 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||
1 | 2.7 | 2.83 | 100 | 0.768 | 0.848 | 0.354 | 0.675 | 5.7 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | unpublished | 2.7 | 49.11 | 16319 | 894 | 99.67 | 0.21596 | 0.21376 | 0.25696 | RANDOM | 41.168 |
Temperature Factor Modeling | ||||||
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Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
-1.75 | 1.17 | 2.11 | -0.96 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.665 |
r_dihedral_angle_4_deg | 18.26 |
r_dihedral_angle_3_deg | 13.366 |
r_long_range_B_refined | 10.99 |
r_long_range_B_other | 10.979 |
r_scangle_other | 10.053 |
r_scbond_it | 7.977 |
r_scbond_other | 7.975 |
r_dihedral_angle_1_deg | 5.712 |
r_mcangle_other | 5.702 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3184 |
Nucleic Acid Atoms | |
Solvent Atoms | 109 |
Heterogen Atoms | 92 |
Software
Software | |
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Software Name | Purpose |
PDB-REDO | refinement |
XDS | data reduction |
Aimless | data scaling |
PHASER | phasing |