5L5T
Yeast 20S proteasome with human beta5i (1-138; V31M) and human beta6 (97-111; 118-133) in complex with epoxyketone inhibitor 16
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 | 2015-12-10 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 135.750, 300.020, 145.640 |
| Unit cell angles | 90.00, 113.05, 90.00 |
Refinement procedure
| Resolution | 15.000 - 2.900 |
| R-factor | 0.17239 |
| Rwork | 0.171 |
| R-free | 0.19533 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5cz4 |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.875 |
| 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 | 0.079 | 0.547 |
| Number of reflections | 232923 | |
| <I/σ(I)> | 14.8 | 3.5 |
| Completeness [%] | 98.5 | 99.3 |
| Redundancy | 4 |
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 |
