4C3H
Structure of 14-subunit RNA polymerase I at 3.27 A resolution, crystal form C2-93
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SOLEIL BEAMLINE PROXIMA 1 |
| Synchrotron site | SOLEIL |
| Beamline | PROXIMA 1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2012-06-08 |
| Detector | DECTRIS PILATUS 6M |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 425.240, 140.620, 139.720 |
| Unit cell angles | 90.00, 93.35, 90.00 |
Refinement procedure
| Resolution | 47.880 - 3.270 |
| R-factor | 0.2208 |
| Rwork | 0.221 |
| R-free | 0.22570 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.960 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.11.5) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 97.300 | 3.350 |
| High resolution limit [Å] | 3.270 | 3.270 |
| Rmerge | 0.160 | 1.500 |
| Number of reflections | 127066 | |
| <I/σ(I)> | 10.85 | 0.51 |
| Completeness [%] | 100.0 | 99.9 |
| Redundancy | 10.9 | 11.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 24% ETHYLENGLYCOL, 0.1M MES PH 6.8 |
