1KJ1
MANNOSE-SPECIFIC AGGLUTININ (LECTIN) FROM GARLIC (ALLIUM SATIVUM) BULBS COMPLEXED WITH ALPHA-D-MANNOSE
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 298 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-06-15 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 201.831, 43.516, 78.736 |
| Unit cell angles | 90.00, 112.26, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.200 |
| R-factor | 0.211 |
| Rwork | 0.211 |
| R-free | 0.25100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | SNOWDROP LECTIN (PDB ENTRY 1MSA) |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.600 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (0.4) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.280 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.104 | 0.436 |
| Total number of observations | 102203 * | |
| Number of reflections | 29430 | 1791 * |
| <I/σ(I)> | 14.4 | 2.3 |
| Completeness [%] | 90.3 | 55.8 |
| Redundancy | 3.5 | 2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 294 * | Chandra, N.R., (1997) Acta Crystallogr., Sect.D, 53, 787. * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 5.5 (mg/ml) | |
| 2 | 1 | drop | phosphate-buffered saline | 20 (mM) | |
| 3 | 1 | reservoir | PEG8000 | 20 (%(w/v)) | |
| 4 | 1 | reservoir | phosphate-buffered saline | 20 (mM) |
