2DVB
Crystal structure of peanut lectin GAl-beta-1,6-GalNAc complex
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 125.740, 124.330, 75.500 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.980 - 2.250 |
| R-factor | 0.214 |
| Rwork | 0.214 |
| R-free | 0.26600 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2pel |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.400 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.330 |
| High resolution limit [Å] | 2.250 | 2.250 |
| Rmerge | 0.093 | 0.340 |
| Number of reflections | 55769 | |
| <I/σ(I)> | 12.1 | 4.5 |
| Completeness [%] | 98.2 | 98.5 |
| Redundancy | 6.5 | 6.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 288 | 7.5% PEG 8000, 0.025M Sodium cadodylate, 0.5M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 288K |
