1ULM
Crystal Structure of Pokeweed Lectin-D2 complexed with tri-N-acetylchitotriose
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-18B |
| Synchrotron site | Photon Factory |
| Beamline | BL-18B |
| Detector technology | CCD |
| Collection date | 2002-06-06 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.000 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 98.561, 26.282, 65.217 |
| Unit cell angles | 90.00, 109.90, 90.00 |
Refinement procedure
| Resolution | 24.200 * - 1.800 |
| R-factor | 0.195 |
| Rwork | 0.195 |
| R-free | 0.23400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 21.200 * |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 ((TRUNCATE)) |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 24.200 | 1.910 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.063 | 0.342 |
| Total number of observations | 54643 * | |
| Number of reflections | 14699 | |
| Completeness [%] | 98.4 | 97.4 |
| Redundancy | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 * | 298 | PEG 8000, magnesium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 10 (mg/ml) | |
| 2 | 1 | drop | Tris-HCl | 0.1 (M) | pH7.5 |
| 3 | 1 | reservoir | PEG8000 | 20 (%(w/v)) | |
| 4 | 1 | reservoir | magnesium acetate | 0.2 (M) | |
| 5 | 1 | reservoir | sodium cacodylate | 0.1 (M) | pH6.5 |
