3VKL
Protease-resistant mutant form of human Galectin-8 in complex with two lactose molecules
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE AR-NW12A |
| Synchrotron site | Photon Factory |
| Beamline | AR-NW12A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-06-13 |
| Detector | ADSC QUANTUM 210r |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 69.560, 72.872, 129.689 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 39.750 - 2.550 |
| Rwork | 0.208 |
| R-free | 0.26400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2yv8 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.500 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.590 |
| High resolution limit [Å] | 2.550 | 2.550 |
| Rmerge | 0.063 | 0.396 |
| Number of reflections | 22008 | |
| <I/σ(I)> | 19.7 | 5.6 |
| Completeness [%] | 98.5 | 99.2 |
| Redundancy | 5.9 | 5.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 9 | 293 | 2-3%(v/v) 1,4-dioxane, 9-10%(w/v) PEG20000, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
