2EHC
Crystal structure of Asn69 to Lys mutant of Diphthine synthase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B1 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-11-24 |
| Detector | RIGAKU RAXIS V |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 104.962, 104.962, 136.739 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 1.800 |
| R-factor | 0.198 |
| Rwork | 0.198 |
| R-free | 0.21300 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1wng |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.400 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.860 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.073 | 0.416 |
| Number of reflections | 71341 | |
| <I/σ(I)> | 17.1 | 6.26 |
| Completeness [%] | 100.0 | 99.8 |
| Redundancy | 10.9 | 11 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICROBATCH | 6.5 | 295 | 1.8M AMMONIUM SULFATE, 0.1M MES, 0.01M Co CHLORIDE, pH 6.5, microbatch, temperature 295K |
