4YB4
Crystal structure of homoisocitrate dehydrogenase from Thermus thermophilus in complex with homoisocitrate, magnesium ion (II) and NADH
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE AR-NW12A |
| Synchrotron site | Photon Factory |
| Beamline | AR-NW12A |
| Temperature [K] | 95 |
| Detector technology | CCD |
| Collection date | 2014-11-25 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 159.663, 159.663, 148.517 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.500 |
| R-factor | 0.15255 |
| Rwork | 0.150 |
| R-free | 0.20495 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1x0l |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.457 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 50.000 |
| High resolution limit [Å] | 2.500 |
| Rmerge | 0.111 |
| Number of reflections | 66916 |
| <I/σ(I)> | 18.7 |
| Completeness [%] | 95.1 |
| Redundancy | 3.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 0.1 M Tris-HCl (pH 8.5), 1.5 M Ammonium sulfate, 12 % (v/v) Glycerol |
