2ZWA
Crystal structure of tRNA wybutosine synthesizing enzyme TYW4
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL41XU |
| Synchrotron site | SPring-8 |
| Beamline | BL41XU |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2008-07-23 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 1 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 76.578, 89.444, 236.286 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 38.619 - 1.700 |
| R-factor | 0.1742 |
| Rwork | 0.170 |
| R-free | 0.21130 |
| Structure solution method | MAD |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.142 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | SHARP |
| Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.730 |
| High resolution limit [Å] | 1.700 | 1.700 |
| Number of reflections | 174812 | |
| <I/σ(I)> | 31.9 | 2.37 |
| Completeness [%] | 98.7 | 92.7 |
| Redundancy | 5.5 | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293.15 | 200mM ammonium citrate (pH 7), 20% (w/v) PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K |
