5DAU
Crystal structure of Staphylococcal nuclease variant Delta+PHS V39E/V104E at cryogenic temperature
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SEALED TUBE |
| Source details | OTHER |
| Temperature [K] | 110 |
| Detector technology | CCD |
| Collection date | 2015-07-16 |
| Detector | AGILENT ATLAS CCD |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 31.178, 60.353, 38.425 |
| Unit cell angles | 90.00, 93.52, 90.00 |
Refinement procedure
| Resolution | 38.350 - 1.500 |
| R-factor | 0.1603 |
| Rwork | 0.159 |
| R-free | 0.19000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3bdc |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.570 |
| Data reduction software | CrysalisPro (1.171.36.32) |
| Data scaling software | CrysalisPro (1.171.36.32) |
| Phasing software | PHASER (2.5.2) |
| Refinement software | REFMAC (5.8.0103) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.550 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.015 | 0.131 |
| Number of reflections | 22818 | |
| <I/σ(I)> | 52.29 | 6.64 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 10.1 | 7.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 277 | 22% MPD, 25 mM potassium phosphate, calcium chloride, pdTp |
