TABLE 2.
Substrate specificities of putative and characterized AHL acylases from P. syringae pv. syringae strain B728a and other microorganismsa
| Microorganism | Enzyme | 3OC6HSL | C6HSL | C8HSL | C10HSL | 3OC12HSL | C12HSL | Source or reference(s) |
|---|---|---|---|---|---|---|---|---|
| P. syringae B728a | HacA | − | − | + | + | NT | + | This study |
| HacB | + | + | + | + | NT | + | This study | |
| Psyr_3871 | − | − | − | − | NT | − | This study | |
| P. aeruginosa PAO1 | PA2385 (PvdQ) | − | − | + | + | + | + | 26, 62 |
| PA1032 (QuiP) | − | − | + | + | + | + | 27 | |
| Ralstonia sp. strain XJ12B | AiiD | + | NT | NT | NT | + | NT | 37 |
| Streptomyces sp. strain M664 | AhlM | − | − | + | + | + | NT | 48 |
a
+, degradation ability; −, no degradation ability; NT, not tested.