6Q23
Crystal structure of human 1G01 Fab in complex with influenza virus neuraminidase from A/California/04/2009 (H1N1)
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | 0.1 M Tris, pH 8.5, 10% (v/v) glycerol, 20% (w/v) PEG300, 5% (w/v) PEG8000 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.45 | 64.31 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 106.594 | ¦Á = 90 |
b = 234.985 | ¦Â = 106.4 |
c = 106.275 | ¦Ã = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 16M | 2019-02-16 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 23-ID-B | 1.03309 | APS | 23-ID-B |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Sym I (Observed) | 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 | 3.27 | 43.3 | 91.9 | 0.18 | 0.12 | 0.952 | 4.5 | 2.7 | 70214 | 53 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R-Sym I (Observed) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||
1 | 3.27 | 3.38 | 73.1 | 0.57 | 0.43 | 0.876 | 1.1 | 2.2 |
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 | MOLECULAR REPLACEMENT | THROUGHOUT | 3NSS, 5ITB, 4FQL | 3.27 | 43.3 | 66845 | 3351 | 90.43 | 0.19841 | 0.1963 | 0.24078 | RANDOM | 57.757 |
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] | |
-44.99 | -1.54 | 42.93 | 2.05 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 30.598 |
r_dihedral_angle_4_deg | 15.762 |
r_dihedral_angle_3_deg | 15.586 |
r_long_range_B_refined | 14.546 |
r_long_range_B_other | 14.546 |
r_mcangle_it | 8.599 |
r_mcangle_other | 8.599 |
r_scangle_other | 7.967 |
r_dihedral_angle_1_deg | 6.963 |
r_mcbond_it | 5.476 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 25420 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms | 121 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
PHASER | phasing |