5JT7
tRNA guanine Transglycosylase (TGT) in co-crystallized complex with 1-(2-((2-morpholinoethyl)amino)-1H-benzo[d]imidazol-6-yl)guanidine
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 | 2014-08-05 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.918409 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 90.322, 64.214, 71.238 |
Unit cell angles | 90.00, 93.16, 90.00 |
Refinement procedure
Resolution | 42.800 - 1.700 |
R-factor | 0.1731 |
Rwork | 0.172 |
R-free | 0.20460 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1p0d |
RMSD bond length | 0.006 |
RMSD bond angle | 0.837 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHASER |
Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.800 | 1.800 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.406 | |
Number of reflections | 44054 | |
<I/σ(I)> | 15.8 | 2.02 |
Completeness [%] | 98.1 | 98.4 |
Redundancy | 2.5 | 2.5 |
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 |