8AZR
KRAS in complex with precursor 1
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SEALED TUBE |
| Source details | BRUKER IMUS 3.0 MICROFOCUS |
| Temperature [K] | 100 |
| Detector technology | CMOS |
| Collection date | 2022-09-02 |
| Detector | BRUKER PHOTON 100 |
| Wavelength(s) | 1.54000 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 86.847, 40.300, 55.887 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.000 - 1.600 |
| R-factor | 0.182 |
| Rwork | 0.179 |
| R-free | 0.23240 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 8afb |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.976 |
| Data reduction software | XDS |
| Data scaling software | STARANISO |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.20_4459) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 47.100 | 1.122 |
| High resolution limit [Å] | 1.047 | 1.047 |
| Number of reflections | 77612 | 3882 |
| <I/σ(I)> | 20 | 1.6 |
| Completeness [%] | 82.6 | 22.2 |
| Redundancy | 4.7 | 7.5 |
| CC(1/2) | 1.000 | 0.700 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 277 | 0.2mM Magnesiumchloride, 20% PEG 2000, 100mM sodium acetate pH 4.4 |
