2UXB
Crystal structure of an extended tRNA anticodon stem loop in complex with its cognate mRNA GGGU in the context of the Thermus thermophilus 30S subunit.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X10SA |
| Synchrotron site | SLS |
| Beamline | X10SA |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-02-17 |
| Detector | MARRESEARCH |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 401.950, 401.950, 174.086 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 29.880 - 3.100 |
| R-factor | 0.295 |
| Rwork | 0.295 |
| R-free | 0.32800 |
| Structure solution method | OTHER |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.200 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | CNS |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.200 |
| High resolution limit [Å] | 3.100 | 3.100 |
| Rmerge | 0.120 | 0.610 |
| Number of reflections | 250188 | |
| <I/σ(I)> | 8.3 | 2.1 |
| Completeness [%] | 96.7 | 94 |
| Redundancy | 3.5 | 3.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | MPD, AMMONIUM CHLORIDE, POTASSIUM CHLORIDE, MAGNESIUM ACETATE, SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP AT 277K |
