3IUW
Crystal structure of Activating signal cointegrator (NP_814290.1) from ENTEROCOCCUS FAECALIS V583 at 1.58 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 | 2009-05-14 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91162,0.97934 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 76.020, 76.020, 65.944 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.476 - 1.580 |
R-factor | 0.187 |
Rwork | 0.185 |
R-free | 0.22200 |
Structure solution method | MAD |
RMSD bond length | 0.018 |
RMSD bond angle | 1.591 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SOLVE |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.476 | 29.476 | 1.640 |
High resolution limit [Å] | 1.580 | 3.400 | 1.580 |
Rmerge | 0.042 | 0.025 | 0.806 |
Number of reflections | 30516 | 5847 | 6099 |
<I/σ(I)> | 16.77 | 46.6 | 1.7 |
Completeness [%] | 99.6 | 99.2 | 98.9 |
Redundancy | 7.262 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | 30.0000% PEG-400, 0.2000M LiSO4, 0.1M Cacodylate pH 6.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |