6D9X
Discovery of Potent 2-Aryl-6,7-Dihydro-5HPyrrolo[ 1,2-a]imidazoles as WDR5 WIN-site Inhibitors Using Fragment-Based Methods and Structure-Based Design
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-G |
| Synchrotron site | APS |
| Beamline | 21-ID-G |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-03-08 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 81.291, 86.273, 40.288 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 29.443 - 1.830 |
| R-factor | 0.2003 |
| Rwork | 0.198 |
| R-free | 0.24130 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4y7r |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.023 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX (dev_1645) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.860 |
| High resolution limit [Å] | 1.830 | 1.830 |
| Rpim | 0.027 | 0.264 |
| Number of reflections | 25685 | 1192 |
| <I/σ(I)> | 19 | |
| Completeness [%] | 99.1 | 93.9 |
| Redundancy | 8 | 6.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 0.1 M Bis-Tris pH 6.0, 0.2 M ammonium acetate, 28% to 32% PEG3350 |
