1USU
The Structure of the complex between Aha1 and HSP90
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-1 |
| Synchrotron site | ESRF |
| Beamline | ID14-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2002-11-15 |
| Detector | ADSC CCD |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 58.940, 37.920, 111.260 |
| Unit cell angles | 90.00, 98.40, 90.00 |
Refinement procedure
| Resolution | 100.000 * - 2.150 |
| R-factor | 0.213 |
| Rwork | 0.213 |
| R-free | 0.26800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1hk7 |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.740 * |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | AMoRE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.270 |
| High resolution limit [Å] | 2.150 | 2.150 |
| Rmerge | 0.062 | 0.302 * |
| Number of reflections | 26832 | |
| <I/σ(I)> | 6.6 | 3.2 |
| Completeness [%] | 99.1 * | 99 * |
| Redundancy | 3.6 * | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Batch method * | 6.5 | 19 * | CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | 1 | ammonium sulfate | 90 (mM) | |
| 2 | 1 | 1 | PEG8000 | 13.5 (%(w/v)) | |
| 3 | 1 | 1 | sodium cacodylate | 45 (mM) | pH6.5 |
| 4 | 1 | 1 | Tris | 20 (mM) | pH7.5 |
| 5 | 1 | 1 | 150 (mM) | ||
| 6 | 1 | 1 | EDTA | 1 (mM) | |
| 7 | 1 | 1 | dithiothreitol | 0.5 (mM) |
