3G0O
Crystal structure of 3-hydroxyisobutyrate dehydrogenase (ygbJ) from Salmonella typhimurium
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X12C |
| Synchrotron site | NSLS |
| Beamline | X12C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-01-21 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9792 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 50.513, 132.416, 143.067 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 39.400 - 1.800 |
| R-factor | 0.231 |
| Rwork | 0.207 |
| R-free | 0.23300 |
| Structure solution method | SAD |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.200 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | SHARP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.840 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.080 | 0.404 |
| Number of reflections | 44762 | |
| <I/σ(I)> | 14.3 | |
| Completeness [%] | 99.5 | 96.9 |
| Redundancy | 22.9 | 10.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 291 | 0.8M Potassium sodium tartrate, 0.1M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
