5CRL
Crystal Structure of the Transcription Activator Tn501 MerR in Complex with Mercury (II)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-10-06 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.00 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 75.011, 75.011, 97.761 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 29.770 - 2.800 |
| R-factor | 0.2316 |
| Rwork | 0.230 |
| R-free | 0.26629 |
| Structure solution method | SAD |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.033 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.900 |
| High resolution limit [Å] | 2.800 | 2.800 |
| Rmerge | 0.310 | |
| Number of reflections | 7897 | |
| <I/σ(I)> | 43 | 4 |
| Completeness [%] | 96.3 | 94.6 |
| Redundancy | 5.5 | 4.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 0.1M KCl, 0.01M MgCl2, 0.1M Tris (pH 8.5), 30% PEG 200 |
