5I02
tRNA guanine transglycosylase (TGT) in co-crystallized complex with 6-amino-4-{2-[(cyclohexylmethyl)amino]ethyl}-2-(methylamino)-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ELETTRA BEAMLINE 5.2R |
| Synchrotron site | ELETTRA |
| Beamline | 5.2R |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2015-08-03 |
| Detector | DECTRIS PILATUS 2M |
| Wavelength(s) | 1.00 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 84.516, 64.774, 71.358 |
| Unit cell angles | 90.00, 94.05, 90.00 |
Refinement procedure
| Resolution | 42.152 - 1.250 |
| R-factor | 0.1376 |
| Rwork | 0.137 |
| R-free | 0.15800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1p0d |
| RMSD bond length | 0.005 |
| RMSD bond angle | 0.818 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.10.1-2155_1492) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.530 | 1.330 |
| High resolution limit [Å] | 1.250 | 1.250 |
| Rmerge | 0.491 | |
| Number of reflections | 105188 | |
| <I/σ(I)> | 11.3 | 2.1 |
| Completeness [%] | 99.1 | 97.9 |
| Redundancy | 3.3 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 288 | 13% PEG 8000,100mM MES, 1mM DTT, 10% DMSO |
