3UET
Crystal structure of alpha-1,3/4-fucosidase from Bifidobacterium longum subsp. infantis D172A/E217A mutant complexed with lacto-N-fucopentaose II
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 | 2011-02-12 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 82.588, 105.971, 120.715 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 32.050 - 2.100 |
| R-factor | 0.17509 |
| Rwork | 0.173 |
| R-free | 0.22295 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3mo4 |
| RMSD bond length | 0.020 |
| RMSD bond angle | 1.987 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.140 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Number of reflections | 60403 | |
| <I/σ(I)> | 16.6 | 2.6 |
| Completeness [%] | 96.4 | 95.4 |
| Redundancy | 5.9 | 5.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 293 | 0.1M sodium citrate buffer (pH 5.5), 20% PEG 3000, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K |
