6YGY
tRNA-Guanine Transglycosylase (TGT) labeled with 5-fluorotryptophan in co-crystallized complex with 6-Amino-4-[2-(4-methylphenyl)ethyl]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.1 |
| Synchrotron site | BESSY |
| Beamline | 14.1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2018-05-17 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.9184 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 85.224, 65.050, 71.561 |
| Unit cell angles | 90.00, 94.28, 90.00 |
Refinement procedure
| Resolution | 37.770 - 1.520 |
| R-factor | 0.1472 |
| Rwork | 0.145 |
| R-free | 0.18230 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1pud |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.001 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.16_3549) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 37.770 | 1.610 |
| High resolution limit [Å] | 1.520 | 1.520 |
| Number of reflections | 58507 | 9042 |
| <I/σ(I)> | 9.42 | |
| Completeness [%] | 97.7 | |
| Redundancy | 3.5 | |
| CC(1/2) | 0.993 | 0.836 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 288 | 100 mM MES pH 5.5, 0.5 mM DTT, 10% (v/v) DMSO, 13% (m/v) PEG8000 |
