3DWM
Crystal structure of Mycobacterium tuberculosis CysO, an antigen
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2007-03-14 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 87.934, 62.988, 36.537 |
| Unit cell angles | 90.00, 114.65, 90.00 |
Refinement procedure
| Resolution | 39.970 - 2.690 |
| R-factor | 0.19785 |
| Rwork | 0.195 |
| R-free | 0.25162 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3dwg chain C |
| RMSD bond length | 0.020 |
| RMSD bond angle | 1.982 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | REFMAC (5.3.0026) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 39.970 | 2.760 |
| High resolution limit [Å] | 2.690 | 2.690 |
| Number of reflections | 5022 | |
| <I/σ(I)> | 14.5 | 3.5 |
| Completeness [%] | 99.2 | 95.4 |
| Redundancy | 4 | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 295 | 0.2 M NaNO3, 20% w/v PEG 3350, plus Rv3206 in a 1:1 mass ratio, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
