3I54
Crystal structure of MtbCRP in complex with cAMP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-B |
| Synchrotron site | APS |
| Beamline | 23-ID-B |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-07-09 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.97932 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 68.252, 96.335, 79.255 |
| Unit cell angles | 90.00, 113.46, 90.00 |
Refinement procedure
| Resolution | 48.170 - 2.200 |
| R-factor | 0.213 |
| Rwork | 0.211 |
| R-free | 0.26600 |
| Structure solution method | SAD |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.822 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SHARP |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.280 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.046 | 0.369 |
| Number of reflections | 91208 | |
| <I/σ(I)> | 16.1 | 3.01 |
| Completeness [%] | 96.7 | 79.1 |
| Redundancy | 3.8 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 9.5 | 298 | 2 microliters of protein + 2 microliters of well solution. Well solution was 1M Sodium citrate, 100mM CHES pH 9.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
