2Z4R
Crystal structure of domain III from the Thermotoga maritima replication initiation protein DnaA
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-5A |
| Synchrotron site | Photon Factory |
| Beamline | BL-5A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-12-20 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 1.0 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 133.335, 221.787, 55.601 |
| Unit cell angles | 90.00, 106.13, 90.00 |
Refinement procedure
| Resolution | 48.120 - 3.050 |
| R-factor | 0.232 |
| Rwork | 0.231 |
| R-free | 0.26400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1l8q |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.380 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.160 |
| High resolution limit [Å] | 3.050 | 3.050 |
| Rmerge | 0.070 | 0.297 |
| Number of reflections | 27762 | |
| <I/σ(I)> | 13.7 | 2.3 |
| Completeness [%] | 94.1 | 68.3 |
| Redundancy | 3.9 | 2.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 1.6M LITHIUM SULFATE, 0.05M MAGNESIUM SULFATE, 0.05M Na-HEPES pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
