2VA9
Structure of native TcAChE after a 9 seconds annealing to room temperature during the first 5 seconds of which laser irradiation at 266nm took place
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-4 |
| Synchrotron site | ESRF |
| Beamline | ID14-4 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-05-20 |
| Detector | ADSC CCD |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 91.420, 106.550, 150.150 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.960 - 2.400 |
| R-factor | 0.205 |
| Rwork | 0.205 |
| R-free | 0.24800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1w75 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.300 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | CNS |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.500 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.110 | 0.450 |
| Number of reflections | 58014 | |
| <I/σ(I)> | 13.06 | 3.65 |
| Completeness [%] | 99.9 | 99.9 |
| Redundancy | 6.07 | 6.11 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6 | 277 | 32% PEG200, 150MM MES, PH6, 4 DEG. C., pH 6.0 |
