7OUM
BDM88855 inhibitor bound to the transmembrane domain of AcrB-R971A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SOLEIL BEAMLINE PROXIMA 2 |
| Synchrotron site | SOLEIL |
| Beamline | PROXIMA 2 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2020-02-14 |
| Detector | DECTRIS EIGER X 9M |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 146.214, 161.631, 244.437 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 49.510 - 2.450 |
| R-factor | 0.2294 |
| Rwork | 0.228 |
| R-free | 0.25550 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5jmn |
| RMSD bond length | 0.002 |
| RMSD bond angle | 1.169 |
| Data reduction software | XDS |
| Data scaling software | Aimless (0.7.4) |
| Phasing software | REFMAC (5.8.0258) |
| Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 49.510 | 49.510 | 2.490 |
| High resolution limit [Å] | 2.450 | 13.420 | 2.450 |
| Rmerge | 0.281 | 0.107 | 2.050 |
| Rmeas | 0.292 | 0.114 | 2.127 |
| Rpim | 0.078 | 0.037 | 0.565 |
| Total number of observations | 2939346 | 16767 | 145428 |
| Number of reflections | 212143 | 1430 | 10384 |
| <I/σ(I)> | 6.5 | 14.2 | 1.5 |
| Completeness [%] | 100.0 | 98.1 | 100 |
| Redundancy | 13.9 | 11.7 | 14 |
| CC(1/2) | 0.997 | 0.999 | 0.593 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.6 | 291 | 0.05M ADA, PH 6.6, 0.13-0.2M AMMONIUM SULFATE, 5% GLYCEROL, 8-9% PEG4000, 0.006M BDM88855 |
