4DT9
Crystal Structure of Aminoglycoside-2''-Phosphotransferase Type IVa in Complex with Guanosine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 93 |
| Detector technology | CCD |
| Collection date | 2011-10-04 |
| Detector | RIGAKU SATURN 944+ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 42.252, 101.288, 73.389 |
| Unit cell angles | 90.00, 100.00, 90.00 |
Refinement procedure
| Resolution | 34.040 - 2.100 |
| R-factor | 0.18459 |
| Rwork | 0.182 |
| R-free | 0.24204 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.870 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.180 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Number of reflections | 33433 | |
| <I/σ(I)> | 15.9 | 4.1 |
| Completeness [%] | 99.0 | 89 |
| Redundancy | 3.3 | 3.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 277 | 100mM HEPES, 150mM potassium nitrate, 17% PEG 3350, 6% 2-propanol, 10% glycerol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
