1Q8V
Pterocarpus angolensis lectin (PAL) in complex with the trimannoside [Man(Alpha1-3)]Man(alpha1-6)Man
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE BW7A |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | BW7A |
| Temperature [K] | 293 |
| Detector technology | CCD |
| Collection date | 2002-02-18 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.9 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 56.850, 83.610, 122.960 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 17.900 - 1.850 |
| R-factor | 0.183 |
| Rwork | 0.180 |
| R-free | 0.20520 * |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.533 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 35.000 | 1.920 |
| High resolution limit [Å] | 1.850 | 1.850 |
| Rmerge | 0.081 | 0.302 |
| Total number of observations | 232267 * | |
| Number of reflections | 50664 | |
| <I/σ(I)> | 17 | |
| Completeness [%] | 99.7 | 100 |
| Redundancy | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.45 * | 293 | Loris, R., (2003) J.BIOL.CHEM., 278, 16297. * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 10 (mg/ml) | |
| 2 | 1 | drop | sugar | 10 (mM) | |
| 3 | 1 | drop | Tris-HCl | 20 (mM) | pH7.45 |
| 4 | 1 | reservoir | calcium acetate | 200 (mM) | |
| 5 | 1 | reservoir | sodium cacodylate | 100 (mM) | pH6.5 |
| 6 | 1 | reservoir | PEG8000 | 20 (%(w/v)) |
