5US1
Crystal structure of aminoglycoside acetyltransferase AAC(2')-Ia in complex with N2'-acetylgentamicin C1A and coenzyme A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-G |
| Synchrotron site | APS |
| Beamline | 21-ID-G |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2016-10-14 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.97856 |
| Spacegroup name | H 3 |
| Unit cell lengths | 340.170, 340.170, 62.770 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 56.700 - 2.480 |
| R-factor | 0.189 |
| Rwork | 0.187 |
| R-free | 0.23000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1m4i |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.011 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | PHENIX ((DEV_2481: ???)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 90.200 | 2.540 |
| High resolution limit [Å] | 2.480 | 2.480 |
| Rmerge | 0.075 | 0.852 |
| Number of reflections | 95955 | |
| <I/σ(I)> | 15.8 | 2.1 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 5.8 | 5.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 298 | 0.1 M ammonium tartrate pH 7, 12% PEG 3350, cryoprotectant: 8% glycerol, 8% ethylene glycol, 8% sucrose |
