4IWT
Crystal structure of the C-teminal choline-binding domain of the Streptococcus pneumoniae prophage LytA
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID29 |
| Synchrotron site | ESRF |
| Beamline | ID29 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2011-05-07 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 0.9762 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 40.581, 113.361, 40.641 |
| Unit cell angles | 90.00, 94.91, 90.00 |
Refinement procedure
| Resolution | 30.000 - 2.600 |
| R-factor | 0.20176 |
| Rwork | 0.198 |
| R-free | 0.27337 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1gvn |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.714 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.500 | 2.740 |
| High resolution limit [Å] | 2.600 | 2.600 |
| Rmerge | 0.140 | 0.610 |
| Number of reflections | 10591 | |
| <I/σ(I)> | 7.4 | 1.8 |
| Completeness [%] | 93.9 | 90.1 |
| Redundancy | 2.9 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.7M sodium citrate tribasic dihydrate, 0.1M bis-Tris propane, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
