4JPE
Spirocyclic Beta-Site Amyloid Precursor Protein Cleaving Enzyme 1 (BACE1) Inhibitors
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU FR-E SUPERBRIGHT |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 75.160, 103.940, 100.560 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 26.670 - 1.800 |
| R-factor | 0.19448 |
| Rwork | 0.193 |
| R-free | 0.22063 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2oah |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.113 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.900 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.064 | 0.158 |
| Number of reflections | 33507 | |
| <I/σ(I)> | 16 | 5.3 |
| Completeness [%] | 91.4 | 60.1 |
| Redundancy | 7.2 | 6.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 293 | 16% PEG3K, 0.1M NaAcetate, 5% DMSO , pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
