3KQH
Three Conformational Snapshots of the Hepatitis C Virus NS3 Helicase Reveal a Ratchet Translocation Mechanism
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X29A |
| Synchrotron site | NSLS |
| Beamline | X29A |
| Detector technology | CCD |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.0809 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 45.204, 115.381, 197.315 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.400 |
| Rwork | 0.226 |
| R-free | 0.25800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.104 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | CNS |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 50.000 |
| High resolution limit [Å] | 2.400 |
| Rmerge | 0.060 |
| Number of reflections | 40398 |
| Completeness [%] | 96.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | hanging drop | 6.5 | 298 | 0.1 M MES pH 6.5, 22% (v/v) glycerol, 10% (w/v) PEG 8000, hanging drop, temperature 298K |
