7P5E
Pyrazole Carboxylic Acid Inhibitors of KEAP1:NRF2 interaction
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU FR-X |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-09-12 |
| Detector | RIGAKU SATURN 944 |
| Wavelength(s) | 1.54187 |
| Spacegroup name | P 61 |
| Unit cell lengths | 103.569, 103.569, 56.069 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 89.690 - 1.874 |
| R-factor | 0.1624 |
| Rwork | 0.160 |
| R-free | 0.20330 |
| Structure solution method | FOURIER SYNTHESIS |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.330 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.8.0222) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 89.693 | 1.900 |
| High resolution limit [Å] | 1.870 | 1.874 |
| Rmerge | 0.047 | 0.346 |
| Number of reflections | 26614 | 665 |
| <I/σ(I)> | 12.7 | |
| Completeness [%] | 94.2 | |
| Redundancy | 2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 293 | 0.3M (NH4)2SO4 1M Li2SO4 0.1M pH=5.6 Na3 citrate/HCl |
