The Crystal Structure of Bromide-Bound GtACR1
Serial Crystallography (SX)
Starting Model(s)
Initial Refinement Model(s) |
---|
Type | Source | Accession Code | Details |
---|
|
experimental model | PDB | 6EDQ | |
Crystallization
Crystalization Experiments |
---|
ID | Method | pH | Temperature | Details |
---|
1 | LIPIDIC CUBIC PHASE | | 293 | 15% 2-methyl-2,4-pentanediol (MPD), 0.1 M NaBr with buffer 0.1 MES, pH 5.5 |
Crystal Properties |
---|
Matthews coefficient | Solvent content |
---|
2.53 | 51.38 |
Crystal Data
Unit Cell |
---|
Length ( Å ) | Angle ( ˚ ) |
---|
a = 61.66 | α = 90 |
b = 77.64 | β = 95.59 |
c = 73.63 | γ = 90 |
Symmetry |
---|
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 | | 2019-09-20 | M | SINGLE WAVELENGTH |
Radiation Source |
---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
---|
1 | SYNCHROTRON | SLS BEAMLINE X06SA | 1 | SLS | X06SA |
Serial Crystallography
Sample delivery method |
---|
Diffraction ID | Description | Sample Delivery Method |
---|
1 | | fixed target |
Fixed Target |
---|
Diffraction ID | Description | Sample Holding | Support Base | Motion control | Details | Sample Solvent |
---|
1 | COC film | IMISX h1 holder | IMISX h1 holder | | | |
Data Collection
Overall |
---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | 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 | 3.2 | 44.94 | 95.6 | 0.975 | 2.84 | 20 | | 11033 | | | |
Highest Resolution Shell |
---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) |
---|
1 | 3.2 | 3.28 | | | 0.975 | | | |
Refinement
Statistics |
---|
Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | Mean Isotropic B |
---|
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 6EDQ | 3.2 | 44.94 | 1.33 | 10833 | 547 | 93.78 | 0.2435 | 0.2412 | 0.24 | 0.2859 | 0.29 | |
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] |
---|
| | | | | |
RMS Deviations |
---|
Key | Refinement Restraint Deviation |
---|
f_dihedral_angle_d | 20.092 |
f_angle_d | 0.719 |
f_chiral_restr | 0.041 |
f_plane_restr | 0.005 |
f_bond_d | 0.003 |
Non-Hydrogen Atoms Used in Refinement |
---|
Non-Hydrogen Atoms | Number |
---|
Protein Atoms | 4257 |
Nucleic Acid Atoms | |
Solvent Atoms | 17 |
Heterogen Atoms | 164 |
Software
Software |
---|
Software Name | Purpose |
---|
PHENIX | refinement |
XSCALE | data scaling |
PDB_EXTRACT | data extraction |
XDS | data reduction |
PHASER | phasing |