4JXQ
Crystal structure of a GNAT superfamily phosphinothricin acetyltransferase (Pat) from Sinorhizobium meliloti 1021
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-03-09 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.9792 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 51.461, 80.481, 83.611 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 32.470 - 1.150 |
| R-factor | 0.12173 |
| Rwork | 0.120 |
| R-free | 0.15257 |
| Structure solution method | SAD |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.983 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | HKL-3000 (SOLVE/RESOLVE) |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 32.470 | 1.170 |
| High resolution limit [Å] | 1.150 | 1.150 |
| Rmerge | 0.068 | 0.628 |
| Number of reflections | 121117 | |
| <I/σ(I)> | 46.9 | 2 |
| Completeness [%] | 98.0 | 82.3 |
| Redundancy | 7.7 | 3.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5 | 289 | 0.2 M di-Ammonium citrate pH 5.0, 20% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 289K |
