4DTD
Structure and functional characterization of a Vibrio cholerae toxin from the MARTX/VgrG family.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SOLEIL BEAMLINE PROXIMA 1 |
| Synchrotron site | SOLEIL |
| Beamline | PROXIMA 1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2011-12-16 |
| Detector | PSI PILATUS 6M |
| Spacegroup name | P 43 2 2 |
| Unit cell lengths | 128.080, 128.080, 76.520 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 45.860 - 2.500 |
| R-factor | 0.188 |
| Rwork | 0.187 |
| R-free | 0.21300 |
| Structure solution method | SAD |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.180 |
| Refinement software | BUSTER (2.9.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 49.100 | 2.630 |
| High resolution limit [Å] | 2.500 | 2.500 |
| Rmerge | 0.070 | 0.560 |
| Number of reflections | 22710 | |
| <I/σ(I)> | 27.2 | 5 |
| Completeness [%] | 100.0 | 99.5 |
| Redundancy | 17.3 | 17 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6.3 | 293 | mixing 300 nL of protein at 13mg/mL with 100 nL of 2.17 M AmSO4, 0.1 M Bi-Tris pH 7.0 , VAPOR DIFFUSION, SITTING DROP, temperature 293K |
