4MQD
Crystal structure of ComJ, inhibitor of the DNA degrading activity of NucA, from Bacillus subtilis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-02-07 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.97929 |
| Spacegroup name | P 32 |
| Unit cell lengths | 125.826, 125.826, 37.013 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 41.220 - 2.160 |
| R-factor | 0.1811 |
| Rwork | 0.178 |
| R-free | 0.24040 |
| Structure solution method | SAD |
| RMSD bond length | 0.003 |
| RMSD bond angle | 0.845 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | HKL-3000 |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.190 |
| High resolution limit [Å] | 2.150 | 2.150 |
| Rmerge | 0.111 | 0.974 |
| Number of reflections | 35026 | |
| <I/σ(I)> | 12.3 | 1.54 |
| Completeness [%] | 99.7 | 99.9 |
| Redundancy | 4.6 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4.5 | 297 | 0.1M sodium acetate pH 4.5, 20% PEG 3000, VAPOR DIFFUSION, SITTING DROP, temperature 297K |
