5HUN
The crystal structure of neuraminidase from A/gyrfalcon/Washington/41088-6/2014 influenza virus
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | MICROBATCH | 293 | 0.16 M Calcium Acetate, 0.08 M Sodium Cacodylate:HCl pH 6.5, 14.4% (w/v) PEG 8000, 20% (v/v) Glycerol |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.59 | 52.5 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 90.652 | α = 90 |
b = 90.652 | β = 90 |
c = 110.809 | γ = 90 |
Symmetry | |
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Space Group | I 4 |
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 | CCD | MARMOSAIC 325 mm CCD | 2015-04-26 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 22-ID | 1.0 | APS | 22-ID |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 2.3 | 50 | 99.8 | 47.8 | 6.3 | 19878 |
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 | THROUGHOUT | 2.3 | 50 | 18882 | 1006 | 99.79 | 0.20262 | 0.20066 | 0.23704 | RANDOM | 38.382 |
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] | |
-4.13 | -4.13 | 8.26 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.756 |
r_dihedral_angle_4_deg | 17.11 |
r_dihedral_angle_3_deg | 15.535 |
r_dihedral_angle_1_deg | 7.61 |
r_long_range_B_refined | 5.075 |
r_long_range_B_other | 5.056 |
r_scangle_other | 3.539 |
r_mcangle_it | 2.73 |
r_mcangle_other | 2.73 |
r_scbond_other | 2.313 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3016 |
Nucleic Acid Atoms | |
Solvent Atoms | 93 |
Heterogen Atoms | 1 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
PHASER | phasing |