4LKF
Crystal Structure of Pseudomonas aeruginosa Lectin LecA Complexed with GalA-WKY at 1.64 A Resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-05-14 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1 |
Spacegroup name | P 43 2 2 |
Unit cell lengths | 95.400, 95.400, 107.361 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.780 - 1.640 |
R-factor | 0.1933 |
Rwork | 0.192 |
R-free | 0.21270 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 1.061 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.6.4_486)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.780 | 1.740 |
High resolution limit [Å] | 1.640 | 1.640 |
Number of reflections | 112785 | |
<I/σ(I)> | 21.22 | 2.96 |
Completeness [%] | 97.1 | 93.3 |
Redundancy | 3.7 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | 3.2M Sodium chloride, 0.1M Tris pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |