5HK9
Crystal structure of the CFTR inhibitory factor Cif bound to a urea inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 5.0.1 |
| Synchrotron site | ALS |
| Beamline | 5.0.1 |
| Temperature [K] | 80 |
| Detector technology | CCD |
| Collection date | 2014-12-22 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.977 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 169.270, 84.066, 89.153 |
| Unit cell angles | 90.00, 100.60, 90.00 |
Refinement procedure
| Resolution | 19.828 - 1.800 |
| R-factor | 0.1701 |
| Rwork | 0.169 |
| R-free | 0.19770 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3kd2 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.115 |
| Data reduction software | XDS (January 10, 2014) |
| Data scaling software | XDS (January 10, 2014) |
| Phasing software | PHENIX (1.7.3_928) |
| Refinement software | PHENIX (1.7.3_928) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 19.828 | 1.900 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.095 | 0.481 |
| Number of reflections | 111909 | |
| <I/σ(I)> | 13.3 | 3.26 |
| Completeness [%] | 98.3 | 97.5 |
| Redundancy | 3.8 | 3.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5 | 291 | PEG 8000, Calcium Chloride, Sodium Acetate, Dimethylsulfoxide |
