7PEP
Crystal Structure of a Class D Carbapenemase Complexed with Hydrolyzed Imipenem
This is a non-PDB format compatible entry.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I04 |
| Synchrotron site | Diamond |
| Beamline | I04 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2020-12-14 |
| Detector | DECTRIS EIGER2 X 16M |
| Wavelength(s) | 0.918381 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 83.946, 107.930, 124.420 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 69.685 - 1.700 |
| Rwork | 0.199 |
| R-free | 0.23060 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4s2p |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.518 |
| Data reduction software | DIALS |
| Data scaling software | Aimless |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 69.685 | 1.730 |
| High resolution limit [Å] | 1.700 | 1.700 |
| Number of reflections | 124585 | 6116 |
| <I/σ(I)> | 9.8 | 1 |
| Completeness [%] | 100.0 | |
| Redundancy | 13.3 | |
| CC(1/2) | 0.999 | 0.706 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | HEPES pH 7.5 no Cl-, 11.6% PEG8000, 8% 1-BuOH mixed with the 10 mg/mL protein stock at 1:1 ratio. |
