7DUK
Crystal structure of the Thermus thermophilus (HB8) 30S ribosomal subunit with mRNA and cognate transfer RNA anticodon stem-loop and sisomicin derivative N1,3''MS bound
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-2 |
Synchrotron site | SSRL |
Beamline | BL12-2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-06-19 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.9898 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 400.830, 400.830, 174.670 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 39.884 - 3.600 |
R-factor | 0.1862 |
Rwork | 0.186 |
R-free | 0.22800 |
Structure solution method | FOURIER SYNTHESIS |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX |
Refinement software | PHENIX (DEV-3318) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 39.884 | 39.884 | 2.990 |
High resolution limit [Å] | 2.920 | 13.040 | 2.920 |
Rmerge | 1.406 | 0.057 | |
Rmeas | 1.415 | 0.057 | |
Total number of observations | 26452135 | ||
Number of reflections | 292971 | 3546 | 12235 |
<I/σ(I)> | 7.54 | 85.07 | |
Completeness [%] | 95.9 | 94.1 | 54.6 |
Redundancy | 90.289 | 88.979 | 40.702 |
CC(1/2) | 0.995 | 1.000 | 0.420 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 17% MPD |