6I08
THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT E243C-I201W
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | EVAPORATION | 4 | 293 | PH 4, VAPOR DIFFUSION, TEMPERATURE 293K 12-14.5% PEG4K; 15% GLycerol; 400 mM NaSCN; 3% DMSO; 100mM NaAcetate pH 4. |
Crystal Properties | |
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Matthews coefficient | Solvent content |
4.99 | 75.36 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 180.8 | ¦Á = 90 |
b = 134.35 | ¦Â = 101.83 |
c = 159.35 | ¦Ã = 90 |
Symmetry | |
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Space Group | C 1 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 | 191 | PIXEL | DECTRIS PILATUS3 S 6M | 2016-11-25 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID30B | 0.9677 | ESRF | ID30B |
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 | 3 | 48.9 | 99 | 12.5 | 4.5 | 73894 | 79.75 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||||
1 | 3 | 3.06 | 99.8 | 1.6 | 4.6 |
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 | 3 | 20 | 73659 | 3674 | 99 | 0.21 | 0.209 | 0.228 | RANDOM | 102.4 |
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] | |
-24.7431 | 54.9739 | -0.335 | 25.0782 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
t_other_torsion | 20.83 |
t_omega_torsion | 3.02 |
t_angle_deg | 1.12 |
t_bond_d | 0.01 |
t_dihedral_angle_d | |
t_incorr_chiral_ct | |
t_pseud_angle | |
t_trig_c_planes | |
t_gen_planes | |
t_it |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 12640 |
Nucleic Acid Atoms | |
Solvent Atoms | 71 |
Heterogen Atoms | 209 |
Software
Software | |
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Software Name | Purpose |
SCALA | data scaling |
BUSTER | refinement |
XDS | data reduction |
MOLREP | phasing |