5L55
Yeast 20S proteasome in complex with epoxyketone inhibitor 18
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X06SA |
| Synchrotron site | SLS |
| Beamline | X06SA |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2015-04-25 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 134.570, 300.440, 144.050 |
| Unit cell angles | 90.00, 112.83, 90.00 |
Refinement procedure
| Resolution | 15.000 - 2.900 |
| R-factor | 0.1965 |
| Rwork | 0.195 |
| R-free | 0.22458 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5cz4 |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.866 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 3.000 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Rmerge | 0.085 | 0.525 |
| Number of reflections | 222932 | |
| <I/σ(I)> | 10.9 | 1.9 |
| Completeness [%] | 95.9 | 98.8 |
| Redundancy | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.8 | 293 | 20 mM MgAC2, 13% MPD, 0.1 M MES |
