1LL6
STRUCTURE OF THE D169N MUTANT OF C. IMMITIS CHITINASE 1
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 123 |
| Detector technology | IMAGE PLATE |
| Collection date | 2000-09-03 |
| Detector | RIGAKU RAXIS IV |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 |
| Unit cell lengths | 60.890, 78.180, 88.430 |
| Unit cell angles | 80.51, 82.13, 66.99 |
Refinement procedure
| Resolution | 5.000 - 2.800 |
| Rwork | 0.182 |
| R-free | 0.25600 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB ID 1LL4 |
| RMSD bond length | 0.014 |
| RMSD bond angle | 2.978 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR (3.851) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.900 |
| High resolution limit [Å] | 2.800 | 2.800 |
| Rmerge | 0.106 | 0.221 |
| Number of reflections | 34083 | |
| <I/σ(I)> | 6.2 | 2.4 |
| Completeness [%] | 94.0 | 89.3 |
| Redundancy | 1.7 | 1.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | PEG 4000, ISOPROPANOL, SODIUM HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
