6KK0
Crystal structure of PDE4D catalytic domain complexed with compound 4e
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SEALED TUBE |
| Source details | OXFORD DIFFRACTION NOVA |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2019-07-13 |
| Detector | OXFORD ONYX CCD |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 60.365, 77.984, 163.344 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 21.929 - 2.200 |
| R-factor | 0.200272535449 |
| Rwork | 0.198 |
| R-free | 0.24717 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5wqa |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.861 |
| Data reduction software | CrysalisPro (38.41) |
| Data scaling software | CrysalisPro (38.41) |
| Phasing software | PHASER (1.10) |
| Refinement software | PHENIX (1.10_2155) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 22.150 | 2.280 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.060 | 0.034 |
| Number of reflections | 40067 | 4015 |
| <I/σ(I)> | 20.03 | 3.137 |
| Completeness [%] | 97.1 | 93.8 |
| Redundancy | 3.8 | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 7.4 | 277 | .1 M HEPES (pH 7.4), 0.1 M MgCl2, 15-20% PEG 3350, 10% isopropanol, 25% ethylene glycol |
