1WS4
Crystal structure of Jacalin- Me-alpha-Mannose complex: Promiscuity vs Specificity
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Temperature [K] | 298 |
| Detector technology | IMAGE PLATE |
| Collection date | 2004-10-24 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 79.287, 99.416, 105.464 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 28.060 - 1.900 |
| R-factor | 0.184 |
| Rwork | 0.184 |
| R-free | 0.20500 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 1ugw |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.300 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.078 | 0.381 |
| Number of reflections | 65845 | |
| <I/σ(I)> | 10.8 | |
| Completeness [%] | 99.4 | 99 |
| Redundancy | 4.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.3 | 298 | 25% PEG 4K, 0.2M ammonium sulphate, 0.1M sodium acetate trihydrate buffer, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
