1BXH
CONCANAVALIN A COMPLEXED TO METHYL ALPHA1-2 MANNOBIOSIDE
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | OTHER |
| Temperature [K] | 295 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-03-15 |
| Detector | ENRAF-NONIUS |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 119.700, 119.700, 68.900 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.000 - 2.750 |
| R-factor | 0.196 |
| Rwork | 0.196 |
| R-free | 0.22800 * |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5cna |
| RMSD bond length | 0.008 |
| RMSD bond angle | 24.900 * |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.000 | 2.800 |
| High resolution limit [Å] | 2.750 | 2.750 |
| Rmerge | 0.100 | 0.300 |
| Number of reflections | 26568 | |
| <I/σ(I)> | 8.9 | |
| Completeness [%] | 99.7 | 99.8 |
| Redundancy | 3.3 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion * | 7 | 293.5 * | 13.5% PEG 6K, 1.0M LICL, 0.1M TRIS PH 7.0 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | conA | 0.6 (mM) | |
| 2 | 1 | drop | oligosaccharide | 18 (mM) | |
| 3 | 1 | drop | 1 (mM) | ||
| 4 | 1 | drop | 1 (mM) | ||
| 5 | 1 | drop | Tris-HCl | 20 (mM) | |
| 6 | 1 | drop | 50 (mM) | ||
| 7 | 1 | reservoir | PEG6000 | 10 (%) | |
| 8 | 1 | reservoir | citric acid | 0.1 (M) |
