6D55
Ras:SOS:Ras in complex with a small molecule activator
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-F |
| Synchrotron site | APS |
| Beamline | 21-ID-F |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2017-11-03 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 1.00 |
| Spacegroup name | I 4 2 2 |
| Unit cell lengths | 183.476, 183.476, 179.397 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 41.026 - 1.680 |
| R-factor | 0.156 |
| Rwork | 0.156 |
| R-free | 0.17790 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4nyi |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX ((dev_2875: ???)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.710 |
| High resolution limit [Å] | 1.680 | 1.680 |
| Rpim | 0.033 | 0.298 |
| Number of reflections | 171637 | 8512 |
| <I/σ(I)> | 21.9 | |
| Completeness [%] | 100.0 | |
| Redundancy | 11.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4 | 293 | 0.1 M sodium acetate, 2.0 M sodium formate, pH 4.0 |
