2ZS7
Pantothenate kinase from Mycobacterium tuberculosis (MtPanK) in complex with citrate anion
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-04-28 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 103.506, 103.506, 90.657 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 23.980 - 2.650 |
| R-factor | 0.203 |
| Rwork | 0.203 |
| R-free | 0.24500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2gev |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.300 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.740 |
| High resolution limit [Å] | 2.650 | 2.650 |
| Rmerge | 0.109 | 0.469 |
| Number of reflections | 16603 | |
| <I/σ(I)> | 16.9 | 2.2 |
| Completeness [%] | 99.2 | 95.5 |
| Redundancy | 9.7 | 2.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 1.4M to 1.8M tri sodium citrate, 0.05-0.1M sodium acetate, 7.5%-10% glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
