5FNQ
Structure of the Keap1 Kelch domain in complex with a small molecule inhibitor.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU FR-E+ |
| Temperature [K] | 93 |
| Detector technology | CCD |
| Collection date | 2011-04-28 |
| Detector | RIGAKU CCD |
| Spacegroup name | P 61 |
| Unit cell lengths | 103.625, 103.625, 56.027 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 44.870 - 1.910 |
| R-factor | 0.17957 |
| Rwork | 0.178 |
| R-free | 0.21524 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1x2j |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.420 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Refinement software | REFMAC (5.8.0107) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 44.870 | 1.950 |
| High resolution limit [Å] | 1.910 | 1.910 |
| Rmerge | 0.040 | 0.210 |
| Number of reflections | 26103 | |
| <I/σ(I)> | 17.3 | 4.8 |
| Completeness [%] | 97.7 | 90.1 |
| Redundancy | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7 | 0.3-0.6 M (NH4)2SO4, 0.4-1.4 M LI2SO4, 0.1 M NA3CITRATE-HCL PH 5.6 |
