4CQS
H5 (VN1194) Asn186Lys Mutant Haemagglutinin in Complex with Avian Receptor Analogue 3'SLN
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4BGW | PDB ENTRY 4BGW |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 0.1 M HEPES/MOPS PH 7.0, 0.05 M MGCL2, 28-30% PEG 550 MME, SEEDED WITH CRUSHED WILD-TYPE VN1194 HA CRYSTALS. |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.74 | 67 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 101.201 | ¦Á = 90 |
b = 101.201 | ¦Â = 90 |
c = 451.666 | ¦Ã = 120 |
Symmetry | |
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Space Group | H 3 2 |
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 | MARRESEARCH | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | DIAMOND BEAMLINE I04-1 | Diamond | I04-1 |
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 | 2.55 | 39.43 | 99.9 | 0.08 | 16.66 | 9.1 | 29712 | 3.2 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 2.55 | 2.69 | 100 | 0.63 | 3.2 | 8.5 |
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 | PDB ENTRY 4BGW | 2.55 | 150.56 | 28206 | 1506 | 99.88 | 0.19661 | 0.19474 | 0.23227 | RANDOM | 78.98 |
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] | |
2.5 | 1.25 | 2.5 | -8.1 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 37.695 |
r_dihedral_angle_3_deg | 15.691 |
r_dihedral_angle_4_deg | 13.043 |
r_dihedral_angle_1_deg | 5.578 |
r_scbond_it | 2.457 |
r_mcangle_it | 2.31 |
r_mcbond_it | 1.357 |
r_mcbond_other | 1.353 |
r_angle_refined_deg | 1.038 |
r_angle_other_deg | 0.662 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3860 |
Nucleic Acid Atoms | |
Solvent Atoms | 164 |
Heterogen Atoms | 182 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
xia2 | data reduction |
SCALA | data scaling |
PHASER | phasing |