1EQ4
CRYSTAL STRUCTURES OF SALT BRIDGE MUTANTS OF HUMAN LYSOZYME
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-18B |
| Synchrotron site | Photon Factory |
| Beamline | BL-18B |
| Temperature [K] | 283 |
| Detector technology | DIFFRACTOMETER |
| Collection date | 1999-06-17 |
| Detector | WEISSENBERG |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 56.230, 61.330, 32.770 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 1.800 |
| R-factor | 0.179 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.548 |
| Data reduction software | DENZO |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 1.800 |
| Rmerge | 0.038 |
| Total number of observations | 45018 * |
| Number of reflections | 10682 |
| Completeness [%] | 97.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 10 * | sodium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 283K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 10 (mg/ml) | |
| 2 | 1 | reservoir | 2.5 (M) | ||
| 3 | 1 | reservoir | acetate | 20 (mM) |
