1JGQ
The Path of Messenger RNA Through the Ribosome. THIS FILE, 1JGQ, CONTAINS THE 30S RIBOSOME SUBUNIT, THREE TRNA, AND MRNA MOLECULES. 50S RIBOSOME SUBUNIT IS IN THE FILE 1GIY
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 5.0.2 |
| Synchrotron site | ALS |
| Beamline | 5.0.2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | ADSC QUANTUM 4 |
| Spacegroup name | I 4 2 2 |
| Unit cell lengths | 507.200, 507.200, 803.660 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 250.000 - 5.000 |
| Structure solution method | FOURIER SYNTHESIS |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CCP4 |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 250.000 |
| High resolution limit [Å] | 5.000 |
| Rmerge | 0.094 * |
| Number of reflections | 209044 |
| Completeness [%] | 95.3 |
| Redundancy | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, hanging and sitting drop * | 7.4 | Cate, J.H., (1999) Science, 285, 2095. * |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | MgCl2 | ||
| 2 | 1 | 1 | KCl | ||
| 3 | 1 | 1 | tris HCl | ||
| 4 | 1 | 2 | MgCl2 | ||
| 5 | 1 | 2 | KCl | ||
| 6 | 1 | 2 | tris HCl |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | 20 (mM) | ||
| 2 | 1 | drop | 100 (mM) | ||
| 3 | 1 | drop | Tris-HCl | 20 (mM) |
