3TTN
Crystal structures of polyamine receptors SpuD and SpuE from Pseudomonas aeruginosa
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX1 |
Synchrotron site | Australian Synchrotron |
Beamline | MX1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-02-25 |
Detector | ADSC QUANTUM 210r |
Wavelength(s) | 0.97988 |
Spacegroup name | P 1 |
Unit cell lengths | 44.329, 44.367, 81.553 |
Unit cell angles | 91.50, 95.24, 95.23 |
Refinement procedure
Resolution | 23.070 - 2.000 |
R-factor | 0.21328 |
Rwork | 0.212 |
R-free | 0.24369 |
Structure solution method | SAD |
RMSD bond length | 0.009 |
RMSD bond angle | 1.028 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHELXS |
Refinement software | REFMAC (5.4.0077) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 24.070 | 2.110 |
High resolution limit [Å] | 2.000 | 2.000 |
Number of reflections | 40146 | |
Completeness [%] | 96.5 | 87.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 2.6 | 288 | 0.1M citric acid, 28% PEG 6000, 4% Jeffamine M-600, pH 2.6, VAPOR DIFFUSION, HANGING DROP, temperature 288K |