1CNS
CRYSTAL STRUCTURE OF CHITINASE AT 1.91A RESOLUTION
Experimental procedure
| Detector technology | AREA DETECTOR |
| Collection date | 1993-09-10 |
| Detector | FAST TV-AREA DETECTOR |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 69.380, 44.470, 81.490 |
| Unit cell angles | 90.00, 111.99, 90.00 |
Refinement procedure
| Resolution | 8.000 - 1.910 |
| R-factor | 0.186 |
| Rwork | 0.186 |
| R-free | 0.24400 |
| RMSD bond length | 0.013 |
| RMSD bond angle | 25.100 * |
| Data reduction software | MADNES |
| Phasing software | X-PLOR (3.1) |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 27.300 |
| High resolution limit [Å] | 1.910 |
| Rmerge | 0.049 |
| Number of reflections | 31884 |
| Completeness [%] | 86.8 |
| Redundancy | 2.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, hanging drop * | 6.23 * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | PEG3000 | 30 (%(w/v)) | |
| 2 | 1 | reservoir | sodium citrate | 100 (mM) |
