5L68
Yeast 20S proteasome with mouse beta5i (1-138) and mouse beta6 (97-111; 118-133) in complex with epoxyketone inhibitor 14
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 | 2015-07-11 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 135.730, 299.520, 145.520 |
| Unit cell angles | 90.00, 112.70, 90.00 |
Refinement procedure
| Resolution | 15.000 - 2.800 |
| R-factor | 0.19775 |
| Rwork | 0.196 |
| R-free | 0.22287 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5cz4 |
| RMSD bond length | 0.005 |
| RMSD bond angle | 0.930 |
| 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 | 2.900 |
| High resolution limit [Å] | 2.800 | 2.800 |
| Rmerge | 0.094 | 0.499 |
| Number of reflections | 257573 | |
| <I/σ(I)> | 9.3 | 2.8 |
| Completeness [%] | 98.1 | 96.6 |
| Redundancy | 3.3 |
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 |
