3PIF
Crystal structure of the 5'->3' exoribonuclease Xrn1, E178Q mutant in Complex with Manganese
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X29A |
| Synchrotron site | NSLS |
| Beamline | X29A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-03-14 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.075 |
| Spacegroup name | P 1 |
| Unit cell lengths | 116.267, 132.581, 144.066 |
| Unit cell angles | 109.92, 105.81, 104.00 |
Refinement procedure
| Resolution | 30.000 - 2.920 |
| R-factor | 0.24942 |
| Rwork | 0.248 |
| R-free | 0.28430 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.753 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 3.000 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Number of reflections | 150992 | |
| Completeness [%] | 96.6 | 97.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | 0.1M Tris, 0.9M LiCl, 13.5% PEG 6000, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
