2ZSB
Pantothenate kinase from Mycobacterium tuberculosis (MtPanK) in complex with ADP, obtained through soaking of native enzyme crystals with the ligand
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-05-12 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 104.133, 104.133, 90.258 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 34.100 - 2.750 |
| R-factor | 0.207 |
| Rwork | 0.207 |
| R-free | 0.23800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2gev |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.600 |
| 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] | 40.000 | 2.850 |
| High resolution limit [Å] | 2.750 | 2.750 |
| Rmerge | 0.077 | 0.543 |
| Number of reflections | 15061 | |
| <I/σ(I)> | 30.5 | 3.1 |
| Completeness [%] | 100.0 | 99.8 |
| Redundancy | 9.6 | 5.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 1.4M to 1.8M tri sodium citrate, 0.05M-0.1M sodium acetate, 7.5%-10% glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
