Structural and enzymatic characterization of the lactonase SisLac from Sulfolobus islandicus
Hiblot, J., Gotthard, G., Chabriere, E., Elias, M.(2012) PLoS One 7: e47028-e47028
- PubMed: 23071703 
- DOI: https://doi.org/10.1371/journal.pone.0047028
- Primary Citation of Related Structures:  
4G2D - PubMed Abstract: 
A new member of the Phosphotriesterase-Like Lactonases (PLL) family from the hyperthermophilic archeon Sulfolobus islandicus (SisLac) has been characterized. SisLac is a native lactonase that exhibits a high promiscuous phosphotriesterase activity. SisLac thus represents a promising target for engineering studies, exhibiting both detoxification and bacterial quorum quenching abilities, including human pathogens such as Pseudomonas aeruginosa.
Organizational Affiliation: 
URMITE UMR CNRS-IRD 6236, IFR48, Faculté de Médecine et de Pharmacie, Université de la Méditerranée, Marseille, France.