6P26
Escherichia coli tRNA synthetase in complex with compound 1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-E |
Synchrotron site | APS |
Beamline | 24-ID-E |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-06-15 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.98 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 61.193, 174.040, 252.348 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 82.270 - 3.160 |
R-factor | 0.2056 |
Rwork | 0.203 |
R-free | 0.25750 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3pco |
RMSD bond length | 0.001 |
RMSD bond angle | 0.445 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.18_3845) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 82.270 | 3.270 |
High resolution limit [Å] | 3.160 | 3.160 |
Number of reflections | 47360 | 4527 |
<I/σ(I)> | 6.1 | |
Completeness [%] | 99.7 | |
Redundancy | 5.7 | |
CC(1/2) | 0.979 | 0.366 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 16% PEG 8,000, 200 mM MgCl2, 100 mM Tris-HCl pH8.5, 3% 1,6-hexanediol, 2% D-Galactose |