3W90
Crystal structure of CMP kinase from Thermus thermophilus HB8
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL45PX |
| Synchrotron site | SPring-8 |
| Beamline | BL45PX |
| Temperature [K] | 90 |
| Detector technology | IMAGE PLATE |
| Collection date | 2003-11-03 |
| Detector | RIGAKU RAXIS V |
| Wavelength(s) | 0.9794 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 35.727, 48.382, 110.034 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 44.290 - 1.650 |
| Rwork | 0.214 |
| R-free | 0.24500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3w8n |
| RMSD bond length | 0.020 |
| RMSD bond angle | 1.900 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | CNS (1.3) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.660 |
| High resolution limit [Å] | 1.600 | 3.450 | 1.600 |
| Rmerge | 0.062 | 0.045 | 0.277 |
| Number of reflections | 26020 | ||
| <I/σ(I)> | 28.4 | ||
| Completeness [%] | 99.9 | 99.1 | 99.6 |
| Redundancy | 6.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 293 | 60mM sodium acetate, 40% ethylene glycol, 15% PEG1000, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
