3WZV
3-isopropylmalate dehydrogenase from Shewanella oneidensis MR-1 at 0.1MPa - complex with IPM and Mg
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU FR-E SUPERBRIGHT |
| Temperature [K] | 293 |
| Detector technology | IMAGE PLATE |
| Collection date | 2011-03-07 |
| Detector | RIGAKU RAXIS VII |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 104.630, 58.867, 76.876 |
| Unit cell angles | 90.00, 118.92, 90.00 |
Refinement procedure
| Resolution | 22.070 - 1.900 |
| R-factor | 0.1382 |
| Rwork | 0.136 |
| R-free | 0.17260 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3vmj |
| RMSD bond length | 0.020 |
| RMSD bond angle | 1.949 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0073) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.930 |
| High resolution limit [Å] | 1.900 | 5.160 | 1.900 |
| Rmerge | 0.066 | 0.038 | 0.334 |
| Number of reflections | 32231 | ||
| <I/σ(I)> | 16.8 | ||
| Completeness [%] | 99.4 | 95.6 | 99.4 |
| Redundancy | 3.9 | 3.8 | 3.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | PEG 3350, NaCl, Na-HEPES, IPM, MgCl2, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
