6KSQ
Middle Domain of Human HSP90 Alpha
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U1 |
| Synchrotron site | SSRF |
| Beamline | BL17U1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2018-04-04 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 0.979 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 36.072, 38.968, 108.029 |
| Unit cell angles | 90.00, 95.31, 90.00 |
Refinement procedure
| Resolution | 36.638 - 2.202 |
| R-factor | 0.1848 |
| Rwork | 0.182 |
| R-free | 0.23160 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1hk7 |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.867 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.11.1_2575) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 2.240 |
| High resolution limit [Å] | 2.200 | 5.970 | 2.200 |
| Rmerge | 0.184 | 0.153 | 0.860 |
| Rmeas | 0.201 | 0.166 | 0.945 |
| Rpim | 0.078 | 0.064 | 0.387 |
| Total number of observations | 90998 | ||
| Number of reflections | 14524 | 695 | 732 |
| <I/σ(I)> | 8.5 | ||
| Completeness [%] | 94.5 | 84.3 | 97.2 |
| Redundancy | 6.3 | 6.7 | 5.8 |
| CC(1/2) | 0.977 | 0.444 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 277 | 0.5 M (NH4)2SO4, 5% Glycerol, 29.5% PEG 3350, PH 8.5 |
