5AQF
Fragment-based screening of HSP70 sheds light on the functional role of ATP-binding site residues
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I02 |
| Synchrotron site | Diamond |
| Beamline | I02 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-05-21 |
| Detector | ADSC CCD |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 230.729, 40.740, 116.690 |
| Unit cell angles | 90.00, 91.16, 90.00 |
Refinement procedure
| Resolution | 82.870 - 1.880 |
| R-factor | 0.1714 |
| Rwork | 0.170 |
| R-free | 0.20760 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1hx1 |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.010 |
| Data reduction software | MOSFLM |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.10.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 82.870 | 1.920 |
| High resolution limit [Å] | 1.880 | 1.880 |
| Rmerge | 0.100 | 0.720 |
| Number of reflections | 76667 | |
| <I/σ(I)> | 6.2 | 0.8 |
| Completeness [%] | 86.2 | 45.8 |
| Redundancy | 3.4 | 2.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 8.5 | HSC70/BAG1 COMPLEX AT 10 MG/ML INCUBATED WITH 5 MM ADENOSINE, MIXED 1:1 WITH 16-26% (W/V) PEG3350, 0.1 M K-NA TARTRATE, 0.1 M TRIS.HCL PH 8.5 AND 25% (V/V) GLYCEROL |
