2YVA
Crystal structure of Escherichia coli DiaA
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL44B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL44B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-04-13 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 1.000 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 71.357, 81.210, 67.409 |
| Unit cell angles | 90.00, 115.33, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.850 |
| R-factor | 0.183 |
| Rwork | 0.183 |
| R-free | 0.21400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1x92 crystal structure of Pseudomonas aeruginosa Phosphoheptose isomerase |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.240 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.920 |
| High resolution limit [Å] | 1.850 | 1.850 |
| Rmerge | 0.042 | 0.172 |
| Number of reflections | 29746 | |
| <I/σ(I)> | 18.5 | 8 |
| Completeness [%] | 99.9 | 99.9 |
| Redundancy | 4 | 3.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.4 | 293 | PEG4000, Dioxane, citrate, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
