4QAS
1.27 A resolution structure of CT263-D161N (MTAN) from Chlamydia trachomatis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 17-ID |
| Synchrotron site | APS |
| Beamline | 17-ID |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2013-10-12 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 65.442, 104.153, 58.148 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 33.371 - 1.250 |
| R-factor | 0.1751 |
| Rwork | 0.174 |
| R-free | 0.19210 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | apo-CT263 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.010 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.8.4_1496) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 104.150 | 1.270 |
| High resolution limit [Å] | 1.250 | 1.250 |
| Rmerge | 0.053 | |
| Number of reflections | 110407 | |
| <I/σ(I)> | 14.5 | 1.9 |
| Completeness [%] | 100.0 | 99.9 |
| Redundancy | 6.5 | 6.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 298 | 200 mM ammonium sulfate, 100 mM sodium acetate trihydrate (pH 4.6) and 30% (w/v) PEG 2K MME, vapor diffusion, sitting drop, temperature 298K |
