8VR6
crystal structure of the Pcryo_0619 N-acetryltransferase from Psychrobacter cryohalolentis K5 in the presence of CoA-disulfide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-BM |
| Synchrotron site | APS |
| Beamline | 19-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2019-08-09 |
| Detector | ADSC QUANTUM 270 |
| Wavelength(s) | 0.9792 |
| Spacegroup name | I 21 3 |
| Unit cell lengths | 114.903, 114.903, 114.903 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 40.620 - 1.900 |
| R-factor | 0.20459 |
| Rwork | 0.202 |
| R-free | 0.24211 |
| Structure solution method | SAD |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.490 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | SHELXDE |
| Refinement software | REFMAC (5.8.0405) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.930 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 19728 | 973 |
| <I/σ(I)> | 52 | |
| Completeness [%] | 98.3 | 97.9 |
| Redundancy | 8.5 | 4.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | Protein incubated with 2 mM coenzyme A. Precipitant: 23-26% pentaerythritol ethoxylate (3/4 EO/OH), 100 mM MES (pH 6) |
