8EV6
Crystal structure of the Thermus thermophilus 70S ribosome in complex with amikacin, mRNA, and A-, P-, and E-site tRNAs
This is a non-PDB format compatible entry.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-06-17 |
Detector | DECTRIS EIGER2 X 16M |
Wavelength(s) | 0.97918 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 210.148, 446.822, 620.282 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 151.747 - 2.946 |
R-factor | 0.2257 |
Rwork | 0.223 |
R-free | 0.27170 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4y4p |
RMSD bond length | 0.004 |
RMSD bond angle | 0.885 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.14_3260) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 151.747 | 151.747 | 3.120 |
High resolution limit [Å] | 2.946 | 8.830 | 2.950 |
Rmerge | 0.285 | 0.040 | 2.378 |
Rmeas | 0.320 | 0.045 | 2.676 |
Number of reflections | 1203923 | 45419 | 191219 |
<I/σ(I)> | 5.59 | 28.57 | 0.67 |
Completeness [%] | 99.0 | 97 | 97.7 |
Redundancy | 4.717 | 4.568 | 4.74 |
CC(1/2) | 0.994 | 0.998 | 0.113 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 7.6 | 292 | 0.15 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.9% PEG-20K, 9-10.5% MPD, 0.5 mM BME |