4R6O
Jacalin-carbohydrate interactions. Distortion of the ligand as a determinant of affinity.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM14 |
| Synchrotron site | ESRF |
| Beamline | BM14 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-10-21 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 58.590, 82.180, 63.310 |
| Unit cell angles | 90.00, 106.76, 90.00 |
Refinement procedure
| Resolution | 28.050 - 1.600 |
| R-factor | 0.18287 |
| Rwork | 0.181 |
| R-free | 0.21877 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ku8 |
| RMSD bond length | 0.019 |
| RMSD bond angle | 2.071 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 60.620 | 28.050 | 1.630 |
| High resolution limit [Å] | 1.550 | 4.900 | 1.550 |
| Number of reflections | 83181 | ||
| <I/σ(I)> | 8.2 | 17.6 | 1.9 |
| Completeness [%] | 99.9 | 98.6 | 100 |
| Redundancy | 4.2 | 4.1 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.4 | 298 | 15% PEG 8000, 0.1M HEPES, pH 7.4, 10% (v/v) isopropanol, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
