8SMU
Integral fusion of the HtaA CR2 domain from Corynebacterium diphtheriae within EGFP
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.4 | 298 | 1.9 M ammonium sulfate, 0.1 M sodium cacodylate trihydrate, 0.2 M sodium chloride |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.27 | 62.42 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 63.826 | α = 90 |
b = 272.783 | β = 114.22 |
c = 73.518 | 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 EIGER2 X 16M | 2020-12-11 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 24-ID-C | 0.97911 | APS | 24-ID-C |
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 | 2.353 | 49.025 | 92.2 | 0.1038 | 0.1235 | 0.0664 | 0.994 | 7.26 | 3.4 | 56878 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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) | ||||||||
2.353 | 2.648 | 74.2 | 0.616 | 0.7363 | 0.3985 | 0.686 | 1.8 | 3.37 | 2846 |
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 | R-Free | R-Free Selection Details | Mean Isotropic B | |||||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 2.45 | 48.32 | 56446 | 2792 | 67.5 | 0.2099 | 0.2087 | 0.2328 | RANDOM | 62.25 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
3.1004 | 2.0262 | -0.8811 | -2.2194 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
t_other_torsion | 16.06 |
t_omega_torsion | 3.32 |
t_angle_deg | 0.99 |
t_bond_d | 0.007 |
t_dihedral_angle_d | |
t_gen_planes | |
t_it | |
t_chiral_improper_torsion | |
t_utility_distance | |
t_ideal_dist_contact |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 11946 |
Nucleic Acid Atoms | |
Solvent Atoms | 76 |
Heterogen Atoms | 378 |
Software
Software | |
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Software Name | Purpose |
autoPROC | data processing |
pointless | data scaling |
Aimless | data scaling |
STARANISO | data scaling |
BUSTER | refinement |
XDS | data reduction |
PHASER | phasing |