4BR4
Legionella pneumophila NTPDase1 crystal form I, open, apo
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 7.3 | 30% PEP 629 (PENTAERYTHRITOL PROPOXYLATE 17/8 PO/OH), 100MM NAHEPES PH 7.3, 50MM MGCL2 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.8 | 56 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 103.875 | ¦Á = 90 |
b = 103.875 | ¦Â = 90 |
c = 75.404 | ¦Ã = 120 |
Symmetry | |
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Space Group | P 3 2 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 PILATUS 6M | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | BESSY BEAMLINE 14.1 | BESSY | 14.1 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | 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 | 1.45 | 29 | 100 | 0.05 | 17.8 | 6.2 | 83235 | -3 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | OTHER | THROUGHOUT | NONE | 1.45 | 27.88 | 82021 | 1211 | 99.97 | 0.14585 | 0.14527 | 0.18313 | RANDOM | 23.697 |
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] | |
0.63 | 0.63 | 0.63 | -2.05 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 42.713 |
r_sphericity_free | 37.189 |
r_sphericity_bonded | 20.198 |
r_dihedral_angle_4_deg | 19.966 |
r_dihedral_angle_3_deg | 14.038 |
r_rigid_bond_restr | 7.358 |
r_dihedral_angle_1_deg | 6.151 |
r_angle_refined_deg | 2.001 |
r_chiral_restr | 0.138 |
r_bond_refined_d | 0.022 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2823 |
Nucleic Acid Atoms | |
Solvent Atoms | 382 |
Heterogen Atoms | 5 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |