5FZN
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 | 2011-07-18 |
| Detector | RIGAKU CCD |
| Spacegroup name | P 61 |
| Unit cell lengths | 103.565, 103.565, 56.152 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 33.900 - 1.970 |
| R-factor | 0.15535 |
| Rwork | 0.153 |
| R-free | 0.19363 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1x2j |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.458 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Refinement software | REFMAC (5.8.0135) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 33.900 | 2.030 |
| High resolution limit [Å] | 1.970 | 1.970 |
| Rmerge | 0.040 | 0.160 |
| Number of reflections | 23971 | |
| <I/σ(I)> | 19.2 | 5.1 |
| Completeness [%] | 97.2 | 86.9 |
| Redundancy | 2.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7 | 0.3-0.6 (NH4)2SO4, 0.4-1.4 M LI2SO4 AND 0.1 M NA3CITRATE-HCL PH 5.6 |
