3VKM
Protease-resistant mutant form of Human Galectin-8 in complex with sialyllactose and lactose
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 | 2010-11-09 |
Detector | ADSC QUANTUM 210r |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 74.133, 80.713, 129.296 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.720 - 2.980 |
Rwork | 0.200 |
R-free | 0.26100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2yv8 |
RMSD bond length | 0.008 |
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 | 3.030 |
High resolution limit [Å] | 2.980 | 2.980 |
Rmerge | 0.087 | 0.497 |
Number of reflections | 16883 | |
<I/σ(I)> | 16.9 | 5.1 |
Completeness [%] | 99.7 | 100 |
Redundancy | 5.4 | 5.1 |
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 |