1NXQ
Crystal Structure of R-alcohol dehydrogenase (RADH) (apoenyzme) from Lactobacillus brevis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | ENRAF-NONIUS FR571 |
| Temperature [K] | 283 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-11-20 |
| Detector | MACSCIENCE |
| Wavelength(s) | 1.5418 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 56.444, 85.065, 115.336 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 68.500 * - 1.790 |
| R-factor | 0.15112 |
| Rwork | 0.150 |
| R-free | 0.17800 * |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB FILE 2HSD REDUCED TO A POLY-ALA CHAIN |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.230 * |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | X-PLOR |
| Refinement software | REFMAC (5.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 68.500 | 1.860 |
| High resolution limit [Å] | 1.790 | 1.790 |
| Rmerge | 0.059 * | 0.235 * |
| Number of reflections | 26183 | |
| <I/σ(I)> | 46.4 | 11.2 |
| Completeness [%] | 98.9 | 91.3 |
| Redundancy | 9.5 | 8.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | Niefind, K., (2000) Acta Crystallogr., D56, 1696. * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | 1 (mM) | ||
| 2 | 1 | drop | TEA | 20 (mM) | pH7.0 |
| 3 | 1 | drop | protein | 15 (mg/ml) | |
| 4 | 1 | reservoir | MPD | 40 (%(v/v)) |
