3IGN
Crystal Structure of the GGDEF domain from Marinobacter aquaeolei diguanylate cyclase complexed with c-di-GMP - Northeast Structural Genomics Consortium Target MqR89a
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X4C |
| Synchrotron site | NSLS |
| Beamline | X4C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-07-21 |
| Detector | MAR CCD 165 mm |
| Wavelength(s) | 0.97900 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 59.229, 59.229, 118.895 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 32.938 - 1.830 |
| R-factor | 0.1973 |
| Rwork | 0.195 |
| R-free | 0.24050 |
| Structure solution method | SAD |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.500 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | SnB |
| Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.860 |
| High resolution limit [Å] | 1.830 | 1.830 |
| Rmerge | 0.033 | 0.439 |
| Number of reflections | 35667 | |
| <I/σ(I)> | 78.6 | 6 |
| Completeness [%] | 99.8 | 100 |
| Redundancy | 15.4 | 14.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 277 | 30% MPD, 0.1M magnesium acetate, 0.1M cacodylate, 3 mM GTP, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
