5NWQ
The structure of the thermobifida fusca guanidine III riboswitch with guanidine.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I03 |
| Synchrotron site | Diamond |
| Beamline | I03 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2017-04-24 |
| Detector | DECTRIS PILATUS3 6M |
| Wavelength(s) | 0.92019 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 83.604, 83.604, 66.594 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 41.802 - 1.910 |
| R-factor | 0.2059 |
| Rwork | 0.205 |
| R-free | 0.22250 |
| Structure solution method | SAD |
| RMSD bond length | 0.004 |
| RMSD bond angle | 1.195 |
| Data reduction software | xia2 |
| Data scaling software | xia2 |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((dev_2219: ???)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 41.802 | 1.940 |
| High resolution limit [Å] | 1.910 | 1.910 |
| Rmerge | 0.042 | 1.100 |
| Rpim | 0.020 | 0.518 |
| Number of reflections | 39726 | 1073 |
| <I/σ(I)> | 16.5 | 1.6 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 5.3 | 5.4 |
| CC(1/2) | 1.000 | 0.570 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 280 | 0.1M Sodium chloride, 0.02M Magnesium chloride hexahydrate, 0.05M BisTris7.0, 30% v/vMPD |
