2HGW
Crystal structure of Cys318Ala mutant of human mitochondrial branched chain aminotransferase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE F1 |
| Synchrotron site | CHESS |
| Beamline | F1 |
| Temperature [K] | 93 |
| Detector technology | CCD |
| Collection date | 2002-12-01 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.91609 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 69.668, 105.585, 106.599 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.000 - 1.980 |
| R-factor | 0.227 |
| Rwork | 0.227 |
| R-free | 0.25400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.626 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.010 |
| High resolution limit [Å] | 1.980 | 1.980 |
| Rmerge | 0.090 | 0.822 |
| Number of reflections | 54317 | |
| <I/σ(I)> | 7.8 | |
| Completeness [%] | 97.9 | 96.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 294 | PEG1500, DTT, HEPES pH7.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K |
