8OLR
Structure of yeast 20S proteasome in complex with the natural product beta-lactone inhibitor Cystargolide A
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 | 2017-12-09 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 136.960, 302.050, 146.010 |
| Unit cell angles | 90.00, 113.09, 90.00 |
Refinement procedure
| Resolution | 15.000 - 2.800 |
| R-factor | 0.18454 |
| Rwork | 0.182 |
| R-free | 0.20795 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.004 |
| RMSD bond angle | 1.309 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.900 |
| High resolution limit [Å] | 2.800 | 2.800 |
| Rmerge | 0.053 | 0.537 |
| Number of reflections | 261118 | 26153 |
| <I/σ(I)> | 13.7 | 2 |
| Completeness [%] | 97.7 | 98.4 |
| 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 |
