3LLX
Crystal structure of an ala racemase-like protein (il1761) from idiomarina loihiensis at 1.50 A resolution
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL9-2 |
| Synchrotron site | SSRL |
| Beamline | BL9-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-11-06 |
| Detector | MARMOSAIC 325 mm CCD |
| Wavelength(s) | 0.91837,0.97946,0.97929 |
| Spacegroup name | I 4 2 2 |
| Unit cell lengths | 109.557, 109.557, 173.321 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | ? - 1.500 |
| R-factor | 0.142 |
| Rwork | 0.141 |
| R-free | 0.15800 |
| Structure solution method | MAD |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.549 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | SHELX |
| Refinement software | REFMAC (5.5.0053) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 1.550 | ||
| High resolution limit [Å] | 1.500 | 3.230 | 1.500 |
| Rmerge | 0.098 | 0.029 | 0.773 |
| Number of reflections | 160705 | 16109 | 14758 |
| <I/σ(I)> | 10.92 | 37.3 | 1.8 |
| Completeness [%] | 99.5 | 99.6 | 97.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8 | 277 | 1.0000M LiCl, 10.0000% PEG-6000, 0.1M TRIS pH 8.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
