4K6H
Crystal structure of CALB mutant L278M from Candida antarctica
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-10-09 |
| Wavelength(s) | 1.000 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 47.710, 81.283, 71.556 |
| Unit cell angles | 90.00, 95.83, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.600 |
| R-factor | 0.198 |
| Rwork | 0.197 |
| R-free | 0.21990 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.134 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.660 |
| High resolution limit [Å] | 1.600 | 3.450 | 1.600 |
| Rmerge | 0.084 | 0.057 | 0.346 |
| Number of reflections | 70860 | ||
| <I/σ(I)> | 17.5 | ||
| Completeness [%] | 99.3 | 95.7 | 100 |
| Redundancy | 6 | 5.7 | 6.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 287 | 25% PEG 3350,0.2M NaAc, 0.1M Tris-Bis pH6.5, vapor diffusion, hanging drop, temperature 287K |
