3VNH
Crystal Structure of Keap1 Soaked with Synthetic Small Molecular
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-02-02 |
| Detector | RIGAKU JUPITER 210 |
| Wavelength(s) | 1.000 |
| Spacegroup name | P 65 2 2 |
| Unit cell lengths | 85.368, 85.368, 145.903 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 36.840 - 2.100 |
| R-factor | 0.201 |
| Rwork | 0.201 |
| R-free | 0.21100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.700 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | CNS (1.3) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 500.000 | 2.180 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Rmerge | 0.095 | 0.371 |
| Number of reflections | 19041 | |
| <I/σ(I)> | 10.27 | 10.27 |
| Completeness [%] | 76.3 | 76.3 |
| Redundancy | 32.1 | 32.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 277 | 0.2M HEPES (pH 7.0), 10mM Magnesium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
