2BTN
Crystal Structure and Catalytic Mechanism of the Quorum-Quenching N- Acyl Homoserine Lactone Hydrolase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PAL/PLS BEAMLINE 6B |
Synchrotron site | PAL/PLS |
Beamline | 6B |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-11-23 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 52.660, 55.921, 74.057 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.630 - 2.000 |
R-factor | 0.185 |
Rwork | 0.183 |
R-free | 0.23300 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.012 |
RMSD bond angle | 1.384 |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | REFMAC (5.2.0003) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 44.600 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.110 | 0.410 |
Number of reflections | 15232 | |
<I/σ(I)> | 18.4 | 4.4 |
Completeness [%] | 99.0 | 97.7 |
Redundancy | 6.9 | 6.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.8 | 0.1 M TRIS-HCL(PH 7.8), 30% PEG 4000,0.2 M MGCL2 |