3JUN
Crystal Structure of PhzA/B from Burkholderia cepacia R18194 in simultaneous complex with racemic 5-bromo-2-(piperidin-3-ylamino)benzoic acid
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-10-27 |
Detector | MARMOSAIC 225 mm CCD |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 64.660, 64.660, 161.310 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.700 - 1.800 |
R-factor | 0.177 |
Rwork | 0.175 |
R-free | 0.21700 |
RMSD bond length | 0.026 |
RMSD bond angle | 1.927 |
Data scaling software | XSCALE |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.700 | 1.900 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.442 | |
Number of reflections | 37044 | |
<I/σ(I)> | 4.2 | |
Completeness [%] | 99.8 | 99.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 284 | 16-20% (w/v) PEG3350, 0.2 M NH4OAc, 0.1 M Bis-Tris pH 6.1-6.7; complex prepared by overnight soaking in mother liquor containing 4 mM racemic 5-bromo-2-(piperidin-3-ylamino)benzoic acid, vapor diffusion, hanging drop, temperature 284K |