1Z9A
Crystal Structure Of The Asn-309 To Asp Mutant Of Candida Tenuis Xylose Reductase (Akr2B5) Bound To Nad+
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2004-01-28 |
| Detector | RIGAKU RAXIS IV |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 180.635, 128.401, 80.004 |
| Unit cell angles | 90.00, 90.70, 90.00 |
Refinement procedure
| Resolution | 30.000 - 2.400 |
| R-factor | 0.176 |
| Rwork | 0.176 |
| R-free | 0.23100 |
| Structure solution method | isomorphous |
| Starting model (for MR) | candida tenuis xylose reductase bound to nad |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.352 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.490 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.084 | 0.196 |
| Number of reflections | 64303 | |
| <I/σ(I)> | 8.17 | 3.2 |
| Completeness [%] | 90.2 | 82.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.4 | 298 | ammonium sulfate, sodium acetate, sodium citrate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
