6FA3
Antibody derived (Abd-6) small molecule binding to KRAS.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I03 |
| Synchrotron site | Diamond |
| Beamline | I03 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2016-09-10 |
| Detector | DECTRIS PILATUS 6M-F |
| Wavelength(s) | 0.9795 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 63.390, 118.480, 156.280 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 49.230 - 1.820 |
| R-factor | 0.18479 |
| Rwork | 0.184 |
| R-free | 0.20696 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5oco |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.951 |
| Data reduction software | xia2 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 63.390 | 1.870 |
| High resolution limit [Å] | 1.820 | 1.820 |
| Rmerge | 0.106 | |
| Rpim | 0.749 | |
| Number of reflections | 105955 | |
| <I/σ(I)> | 15.5 | 1.5 |
| Completeness [%] | 99.8 | |
| Redundancy | 12.3 | |
| CC(1/2) | 0.450 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 277 | 8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate |
