3KDY
X-ray crystal structure of tyrosine aminomutase mutant construct
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X25 |
| Synchrotron site | NSLS |
| Beamline | X25 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-05-03 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 92.583, 145.881, 74.908 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 43.100 - 2.200 |
| R-factor | 0.239 |
| Rwork | 0.239 |
| R-free | 0.26500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2ohy |
| RMSD bond length | 0.005 |
| RMSD bond angle | 0.800 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.280 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.122 | |
| Number of reflections | 47693 | |
| <I/σ(I)> | 11 | 1.8 |
| Completeness [%] | 95.2 | 87.1 |
| Redundancy | 4.6 | 4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 9 | 277 | 4.6 M Sodium formate, 100 mM Trimethylamine N-oxide, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
