1X2J
Structural basis for the defects of human lung cancer somatic mutations in the repression activity of Keap1 on Nrf2
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B2 |
| Temperature [K] | 103 |
| Detector technology | CCD |
| Collection date | 2004-09-28 |
| Detector | RIGAKU JUPITER 210 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 61 |
| Unit cell lengths | 103.062, 103.062, 54.947 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 20.000 - 1.600 |
| R-factor | 0.173 |
| Rwork | 0.168 |
| R-free | 0.20000 |
| Structure solution method | MIR |
| RMSD bond length | 0.023 |
| RMSD bond angle | 2.200 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | SOLVE |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.660 |
| High resolution limit [Å] | 1.600 | 1.600 |
| Rmerge | 0.077 | 0.212 |
| Number of reflections | 41581 | |
| Completeness [%] | 94.4 | 68.9 |
| Redundancy | 8.6 | 3.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 5.6 | 298 | ammonium sulfate, lithium sulfate, sodium citrate, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
